Kurono Tokyo watches

55 recorded watches across 34 model names. Open a model to compare references and recorded specifications.

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34 models · 55 records

2020 Anniversary Mori1 record

CB002M

2020 Anniversary Mori, reference CB002M.

Reference: CB002M
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Dial · Colour: metallic green radial sunburst (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 2020 Anniversary Mori · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

2021 Anniversary Toki1 record

CU001O

2021 Anniversary Toki, reference CU001O.

Reference: CU001O
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: metallic coral radial sunburst (as stated by source)
Strap or bracelet · Material: black calf leather (as stated by source)

Sources: Kurono 2021 Anniversary Toki · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

2022 Anniversary Grand Mori1 record

2022 Anniversary Grand Mori

2022 Anniversary Grand Mori.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: green urushi over gold-coloured base (as stated by source)
Strap or bracelet · Material: black calf leather with green edges (as stated by source)

Sources: KURONO 2022 ANNIVERSARY GRAND MORI '森'

2023 Anniversary Calendrier Type I Azuki1 record

2023 Anniversary Calendrier Type I Azuki

2023 Anniversary Calendrier Type I Azuki.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.5 mm (including sapphire; 10mm excluding)
Movement · Calibre: 9122 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: deep maroon (as stated by source)
Dial · Material: phosphor bronze base (as stated by source)

Sources: Kurono Anniversary Calendrier 'Azuki' : アズキ

2024 Anniversary Reiwa1 record

2024 Anniversary Reiwa — Ruri-Numa

2024 Anniversary Reiwa — Ruri-Numa.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: lapis-green periphery and black centre (as stated by source)
Strap or bracelet · Material: black calf leather with green edges (as stated by source)

Sources: Kurono 2024 Anniversary Reiwa

2025 Jubilee Sensu EOL1 record

2025 Jubilee Sensu EOL — Shiraai

2025 Jubilee Sensu EOL — Shiraai.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.2 mm (including sapphire)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9133PWT (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: white-indigo baby blue (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: 2025 Jubilee Sensu EOL

2026 Anniversary Malachite1 record

2026 Anniversary Malachite

2026 Anniversary Malachite.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 11.5 mm (including sapphire; 7mm excluding)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: natural green malachite and rokusho-green periphery (as stated by source)
Dial · Material: malachite and painted brass (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: kurono-anniversary-malachite

34mm Calligra (2024)3 records

34mm Calligra (2024) — Dark MOP

34mm Calligra (2024) — Dark MOP.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: dark mother of pearl (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm 2024

34mm Calligra (2024) — Silver White

34mm Calligra (2024) — Silver White.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: silver white (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm 2024

34mm Calligra (2024) — Stark Black

34mm Calligra (2024) — Stark Black.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: black (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm 2024

34mm Special Project (2022)4 records

34mm Special Project (2022) — No. 1 White/Blue

34mm Special Project (2022) — No. 1 White/Blue.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: white and blue (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm

34mm Special Project (2022) — No. 2 Ochre/White

34mm Special Project (2022) — No. 2 Ochre/White.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: ochre and white (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm

34mm Special Project (2022) — No. 3 White/Red

34mm Special Project (2022) — No. 3 White/Red.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: white and red (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm

34mm Special Project (2022) — No. 4 Blue/Ivory

34mm Special Project (2022) — No. 4 Blue/Ivory.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: blue and ivory (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono 34mm

34mm Special Project (2023)4 records

34mm Special Project (2023) — Darkmist

34mm Special Project (2023) — Darkmist.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: grey/silver (as stated by source)
Dial · Display: classic Arabic numeral dial (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: The New Kurono Tokyo 34mm Models for 2023 · Kurono 34mm 2023

34mm Special Project (2023) — Midnight

34mm Special Project (2023) — Midnight.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: dark blue (as stated by source)
Dial · Display: sector dial (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: The New Kurono Tokyo 34mm Models for 2023 · Kurono 34mm 2023

34mm Special Project (2023) — Persimmon

34mm Special Project (2023) — Persimmon.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: salmon (as stated by source)
Dial · Display: sector dial (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: The New Kurono Tokyo 34mm Models for 2023 · Kurono 34mm 2023

34mm Special Project (2023) — Smoke

34mm Special Project (2023) — Smoke.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: silver/grey (as stated by source)
Dial · Display: classic Arabic numeral dial (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: The New Kurono Tokyo 34mm Models for 2023 · Kurono 34mm 2023

34mm Star Dial (2025)2 records

34mm Star Dial (2025) — Blue

34mm Star Dial (2025) — Blue.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: blue/turquoise and off-white (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Tokyo 34mm Star Dial · 2025 34MM Special Project STAR DIAL

34mm Star Dial (2025) — Copper

34mm Star Dial (2025) — Copper.

Case · Material: stainless steel (as stated)
Case · Diameter: 34 mm (as stated)
Case · Thickness: 9.6 mm (as stated)
Case · Water resistance: 5 bar (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: copper/pink and off-white (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Tokyo 34mm Star Dial · 2025 34MM Special Project STAR DIAL

37mm Inseki1 record

37mm Inseki

37mm Inseki.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 11.5 mm (including sapphire; 7mm excluding)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: meteorite centre and white periphery (as stated by source)
Dial · Material: meteorite and lacquer (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: 37mm-inseki

Bunkyō Tokyo (2019)3 records

CB001B

Bunkyō Tokyo (2019) — Midnight Blue, reference CB001B.

Reference: CB001B
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: Midnight Blue (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Bunkyo Tokyo · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

CB001E

Bunkyō Tokyo (2019) — Eggshell White, reference CB001E.

Reference: CB001E
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: Eggshell White (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Bunkyo Tokyo · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

CB001G

Bunkyō Tokyo (2019) — Mystic Grey, reference CB001G.

Reference: CB001G
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: Mystic Grey (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Bunkyo Tokyo · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Calendrier Type I1 record

Calendrier Type I — Khaki

Calendrier Type I — Khaki.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.5 mm (including sapphire; 10mm excluding)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9122 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: khaki (as stated by source)

Sources: Kurono Calendrier 'Type I'

CHRONO TOKYO BULLSEYE (2020)2 records

CT004S

CHRONO TOKYO BULLSEYE (2020) — Field Gray, reference CT004S.

Reference: CT004S
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 42 hours (as stated by source)
Dial · Colour: field gray and orange (as stated by source)
Strap or bracelet · Material: goat leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO BULLSEYE

CT004W

CHRONO TOKYO BULLSEYE (2020) — Champagne, reference CT004W.

Reference: CT004W
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 42 hours (as stated by source)
Dial · Colour: champagne (as stated by source)
Strap or bracelet · Material: goat leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO BULLSEYE

CHRONO TOKYO CHRONOGRAPH (2020)2 records

CH001K

CHRONO TOKYO CHRONOGRAPH (2020) — Black, reference CH001K.

Reference: CH001K
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: black and white (as stated by source)
Strap or bracelet · Material: goat leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO CHRONOGRAPH

CH002W

CHRONO TOKYO CHRONOGRAPH (2020) — White, reference CH002W.

Reference: CH002W
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: white and black (as stated by source)
Strap or bracelet · Material: goat leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO CHRONOGRAPH

CHRONO TOKYO CLASSIC (2019)2 records

CT003P

CHRONO TOKYO CLASSIC (2019) — Bronze, reference CT003P.

Reference: CT003P
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 42 hours (as stated by source)
Dial · Colour: bronze (as stated by source)
Strap or bracelet · Material: crocodile leather (as stated by source)

Sources: CHRONO TOKYO CLASSIC announcement · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO BULLSEYE

CT003Q

CHRONO TOKYO CLASSIC (2019) — Steel Gray, reference CT003Q.

Reference: CT003Q
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 42 hours (as stated by source)
Dial · Colour: steel gray (as stated by source)
Strap or bracelet · Material: crocodile leather (as stated by source)

Sources: CHRONO TOKYO CLASSIC announcement · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO BULLSEYE

CHRONO TOKYO First Series (2018)2 records

CT001G

CHRONO TOKYO First Series (2018) — Gray, reference CT001G.

Reference: CT001G
Case · Diameter: 37 mm (as stated by source)
Dial · Colour: gray and white (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo

CT001W

CHRONO TOKYO First Series (2018) — Champagne, reference CT001W.

Reference: CT001W
Case · Diameter: 37 mm (as stated by source)
Dial · Colour: champagne and black (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo

CHRONO TOKYO Second Series (2019)2 records

CT002B

CHRONO TOKYO Second Series (2019) — Navy Blue, reference CT002B.

Reference: CT002B
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: navy blue (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO new colours · CHRONO TOKYO BULLSEYE

CT002V

CHRONO TOKYO Second Series (2019) — Vanilla Beige, reference CT002V.

Reference: CT002V
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: vanilla beige (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · CHRONO TOKYO new colours · CHRONO TOKYO BULLSEYE

Chronograph 1 Mk.21 record

Chronograph 1 Mk.2 — Kakishibu-iro

Chronograph 1 Mk.2 — Kakishibu-iro.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.5 mm (including sapphire; 11.7mm excluding)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: kakishibu-iro salmon (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Chronograph 1 Mk.2

Chronograph 3 Hisui1 record

Chronograph 3 Hisui

Chronograph 3 Hisui.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.5 mm (including sapphire; 11.7mm excluding)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: jade green, turquoise and off-white (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Chronograph 3 HISUI:翡翠

Chronograph I (2020)2 records

CB005K

Chronograph I (2020) — Black, reference CB005K.

Reference: CB005K
Case · Material: stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.9 mm (including sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: black with white registers (as stated by source)

Sources: Kurono Chronograph I · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

CB005W

Chronograph I (2020) — White, reference CB005W.

Reference: CB005W
Case · Material: stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.9 mm (including sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: white with black registers (as stated by source)

Sources: Kurono Chronograph I · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Chronograph II1 record

CB012K

Chronograph II, reference CB012K.

Reference: CB012K
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.9 mm (including sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: dark brown, black, copper and silver (as stated by source)

Sources: Kurono Chronograph II Black · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Chronograph II White Shiro1 record

Chronograph II White Shiro

Chronograph II White Shiro.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.9 mm (including sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: bright white, heron white and red (as stated by source)

Sources: Kurono Chronograph II Shiro

Chronograph P1 Shanghai Special Edition1 record

Chronograph P1 Shanghai Special Edition

Chronograph P1 Shanghai Special Edition.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.5 mm (including sapphire; 11.7mm excluding)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86PWT (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: medium carmine, white and black (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Chronograph P1 Shanghai Special Edition

GMT 11 record

GMT 1

GMT 1.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.7 mm (including sapphire; 9.8mm excluding)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9075 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 42 hours (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono GMT 1

Grand Akane1 record

CB011S

Grand Akane, reference CB011S.

Reference: CB011S
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: red urushi (as stated by source)
Strap or bracelet · Material: black calf leather with red edges (as stated by source)

Sources: Kurono Grand Akane: '茜' · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Grand Hagane1 record

Grand Hagane

Grand Hagane.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: dark amber urushi (as stated by source)
Strap or bracelet · Material: black calf leather (as stated by source)

Sources: Kurono Grand Hagane: '鋼'

Grand Jubilee Calendar1 record

Grand Jubilee Calendar

Grand Jubilee Calendar.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.5 mm (including sapphire; 10mm excluding)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9122 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: autumn salmon tone (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: kurono-grand-jubilee-calendar

Grand Urushi Aoyama3 records

Grand Urushi Aoyama — Brown

Grand Urushi Aoyama — Brown.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: brown urushi (as stated by source)
Strap or bracelet · Material: black calf leather with coloured edges (as stated by source)

Sources: Grand Urushi Aoyama

Grand Urushi Aoyama — Green

Grand Urushi Aoyama — Green.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: green urushi (as stated by source)
Strap or bracelet · Material: black calf leather with coloured edges (as stated by source)

Sources: Grand Urushi Aoyama

Grand Urushi Aoyama — Red

Grand Urushi Aoyama — Red.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: 90S5 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: red urushi (as stated by source)
Strap or bracelet · Material: black calf leather with coloured edges (as stated by source)

Sources: Grand Urushi Aoyama

Reiwa (2019)2 records

CB003R

Reiwa (2019) — Copper, reference CB003R.

Reference: CB003R
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: copper and dark brown (as stated by source)
Strap or bracelet · Material: alligator leather (official page; secondary account says crocodile)

Sources: Reiwa · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

CB003S

Reiwa (2019) — Silver, reference CB003S.

Reference: CB003S
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: grey two-tone (as stated by source)
Strap or bracelet · Material: alligator leather (official page; secondary account says crocodile)

Sources: Reiwa · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Réserve de Marche Sensu N.O.S.2 records

Réserve de Marche Sensu N.O.S. — Blue

Réserve de Marche Sensu N.O.S. — Blue.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.2 mm (including sapphire)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9134PWT (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: blue (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Réserve de Marche 'Sensu N.O.S.'

Réserve de Marche Sensu N.O.S. — Cream

Réserve de Marche Sensu N.O.S. — Cream.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 11.2 mm (including sapphire)
Case · Water resistance: 5 ATM (original manufacturer rating)
Movement · Calibre: 9134PWT (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: cream (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Réserve de Marche 'Sensu N.O.S.'

Seiji1 record

CB011T

Seiji, reference CB011T.

Reference: CB011T
Case · Material: 316L stainless steel (as stated)
Case · Diameter: 37 mm (as stated)
Case · Thickness: 7 mm (excluding sapphire)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 40 hours (as stated by source)
Dial · Colour: bluish-green lacquer (as stated by source)
Strap or bracelet · Material: white calf leather (as stated by source)

Sources: Kurono Seiji · Hajime Asaoka: Chrono and Kurono, Bunkyō Tokyo · Media/Collector Reviews

Vermilion Chronograph SHU1 record

Vermilion Chronograph SHU

Vermilion Chronograph SHU.

Case · Material: 316L stainless steel (as stated)
Case · Diameter: 38 mm (as stated)
Case · Thickness: 13.5 mm (including sapphire; 11.7mm excluding)
Case · Water resistance: 3 ATM (original manufacturer rating)
Movement · Calibre: NE86 (as stated by source)
Movement · Winding: automatic (as stated by source)
Movement · Power reserve: 45 hours (as stated by source)
Dial · Colour: orange-red vermilion (as stated by source)
Strap or bracelet · Material: calf leather (as stated by source)

Sources: Kurono Vermilion Chronograph 'SHU:朱'

Most entries are research catalogue records, not independently reviewed articles. Specifications reflect the linked sources and may be incomplete or change by reference. The ten reviewed dossiers are marked above.