Grand Seiko watches

50 recorded watches across 50 model names. Open a model to compare references and recorded specifications.

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50 models · 50 records

44GS1 record

44GS

44GS.

Movement · Winding: manual

Sources: Grand Seiko history — 1960–1979

45GS1 record

45GS

45GS.

Movement · Winding: manual

Sources: Grand Seiko history — 1960–1979

56GS1 record

56GS

56GS.

Movement · Winding: automatic

Sources: Grand Seiko history — 1960–1979

61GS1 record

61GS

61GS.

Movement · Winding: automatic

Sources: Grand Seiko history — 1960–1979

61GS Special1 record

61GS Special

61GS Special.

Movement · Winding: automatic

Sources: Grand Seiko history — 1960–1979

62GS1 record

62GS

62GS.

Movement · Winding: automatic

Sources: Grand Seiko history — 1960–1979

Evolution 9 manual-winding dress watch1 record

SLGW007

Evolution 9 manual-winding dress watch, reference SLGW007.

Reference: SLGW007
Case · Material: stainless steel
Case · Diameter: 38.6 mm (Manufacturer-stated specification; not independently measured)
Case · Thickness: 9.95 mm (Manufacturer-stated specification; not independently measured)
Movement · Calibre: 9SA4
Movement · Winding: manual winding
Movement · Power reserve: 80 hours (Approximately when fully wound)
Dial · Colour: navy blue, textured to evoke white birch under moonlight
Strap or bracelet · Material: cow leather
Strap or bracelet · Clasp: three-fold clasp with push-button release

Sources: 9SA4 mechanical movement · Evolution 9 manual-winding dress watch SLGW007 — India

Evolution 9 Tentagraph1 record

SLGC007

Evolution 9 Tentagraph, reference SLGC007.

Reference: SLGC007
Case · Material: High-intensity titanium
Case · Diameter: 43.2 mm (Manufacturer-stated specification; not independently measured)
Case · Thickness: 15.3 mm (Manufacturer-stated specification; not independently measured)
Case · Water resistance: 10 bar (Original manufacturer rating; not a test of a used example)
Movement · Calibre: 9SC5
Movement · Winding: automatic with manual winding
Movement · Power reserve: 72 hours (Approximately; 9SC5 stated with chronograph running)
Dial · Colour: steel-blue snow-textured dial with black chronograph subdials
Strap or bracelet · Clasp: three-fold clasp with push-button release

Sources: 9SC5 mechanical movement · Evolution 9 Tentagraph SLGC007 — India

Grand Seiko Self-Dater1 record

Grand Seiko Self-Dater

Grand Seiko Self-Dater.

Case · Water resistance: 50 m (original historical rating, not a condition assessment of any surviving example)

Sources: Grand Seiko history — 1960–1979

Kodo Constant-force Tourbillon1 record

SLGT003

Kodo Constant-force Tourbillon, reference SLGT003.

Reference: SLGT003
Movement · Calibre: 9ST1
Movement · Functions: constant-force mechanism; tourbillon

Sources: Grand Seiko history — 2020 onward

SBGA2111 record

SBGA211

SBGA211, reference SBGA211.

Reference: SBGA211
Case · Material: High-Intensity Titanium
Case · Diameter: 41 mm (source specification)
Case · Thickness: 12.5 mm (source specification)
Case · Water resistance: 10 bar (original rating, not a condition guarantee)
Movement · Calibre: 9R65
Movement · Winding: automatic with manual winding
Movement · Power reserve: 72 h (approximately, fully wound)
Strap or bracelet · Material: High-Intensity Titanium
Strap or bracelet · Clasp: folding clasp with push-button release

Sources: Grand Seiko US collections · Grand Seiko SBGA211 — official US technical specification

SBGC2531 record

SBGC253

SBGC253, reference SBGC253.

Reference: SBGC253
Movement · Calibre: 9R86

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R86

SBGD2011 record

SBGD201

SBGD201, reference SBGD201.

Reference: SBGD201
Movement · Calibre: 9R01

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R01

SBGD2021 record

SBGD202

SBGD202, reference SBGD202.

Reference: SBGD202
Movement · Calibre: 9R01

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R01

SBGD2281 record

SBGD228

SBGD228, reference SBGD228.

Reference: SBGD228
Movement · Calibre: 9R01

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R01

SBGH2891 record

SBGH289

SBGH289, reference SBGH289.

Reference: SBGH289
Movement · Calibre: 9S85

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S85

SBGH2991 record

SBGH299

SBGH299, reference SBGH299.

Reference: SBGH299
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3011 record

SBGH301

SBGH301, reference SBGH301.

Reference: SBGH301
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3411 record

SBGH341

SBGH341, reference SBGH341.

Reference: SBGH341
Movement · Calibre: 9S85

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S85

SBGH3431 record

SBGH343

SBGH343, reference SBGH343.

Reference: SBGH343
Movement · Calibre: 9S85

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S85

SBGH3451 record

SBGH345

SBGH345, reference SBGH345.

Reference: SBGH345
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3471 record

SBGH347

SBGH347, reference SBGH347.

Reference: SBGH347
Movement · Calibre: 9S85

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S85

SBGH3491 record

SBGH349

SBGH349, reference SBGH349.

Reference: SBGH349
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3511 record

SBGH351

SBGH351, reference SBGH351.

Reference: SBGH351
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3531 record

SBGH353

SBGH353, reference SBGH353.

Reference: SBGH353
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3681 record

SBGH368

SBGH368, reference SBGH368.

Reference: SBGH368
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGH3761 record

SBGH376

SBGH376, reference SBGH376.

Reference: SBGH376
Movement · Calibre: 9S85

Sources: Grand Seiko Caliber 9S85

SBGJ0051 record

SBGJ005

SBGJ005, reference SBGJ005.

Reference: SBGJ005
Movement · Calibre: 9S86

Sources: Grand Seiko history: 2000–2019

SBGJ2371 record

SBGJ237

SBGJ237, reference SBGJ237.

Reference: SBGJ237
Movement · Calibre: 9S86

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S86

SBGJ2491 record

SBGJ249

SBGJ249, reference SBGJ249.

Reference: SBGJ249
Movement · Calibre: 9S86

Sources: Grand Seiko history — 1960–1979 · Grand Seiko Caliber 9S86

SBGJ2511 record

SBGJ251

SBGJ251, reference SBGJ251.

Reference: SBGJ251
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2631 record

SBGJ263

SBGJ263, reference SBGJ263.

Reference: SBGJ263
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2651 record

SBGJ265

SBGJ265, reference SBGJ265.

Reference: SBGJ265
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2671 record

SBGJ267

SBGJ267, reference SBGJ267.

Reference: SBGJ267
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2711 record

SBGJ271

SBGJ271, reference SBGJ271.

Reference: SBGJ271
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2731 record

SBGJ273

SBGJ273, reference SBGJ273.

Reference: SBGJ273
Movement · Calibre: 9S86

Sources: Grand Seiko Caliber 9S86

SBGJ2771 record

SBGJ277

SBGJ277, reference SBGJ277.

Reference: SBGJ277
Movement · Calibre: 9S86

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S86

SBGK0071 record

SBGK007

SBGK007, reference SBGK007.

Reference: SBGK007
Movement · Calibre: 9S63

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S63

SBGW0331 record

SBGW033

SBGW033, reference SBGW033.

Reference: SBGW033
Case · Material: Stainless steel
Case · Diameter: 36 mm (Auctioneer-stated)
Movement · Calibre: 9S64A
Movement · Winding: manual
Movement · Power reserve: 72 h (Auctioneer-stated)
Strap or bracelet · Material: Alligator leather

Sources: Grand Seiko SBGW033, NY080121 lot 87

SBGZ0031 record

SBGZ003

SBGZ003, reference SBGZ003.

Reference: SBGZ003
Movement · Calibre: 9R02

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R02

SBGZ0111 record

SBGZ011

SBGZ011, reference SBGZ011.

Reference: SBGZ011
Movement · Calibre: 9R02

Sources: Grand Seiko US collections · Grand Seiko Caliber 9R02

SLGH0051 record

SLGH005

SLGH005, reference SLGH005.

Reference: SLGH005
Case · Material: stainless steel
Case · Diameter: 40 mm (source specification)
Case · Thickness: 11.7 mm (source specification)
Case · Water resistance: 10 bar (original rating, not a condition guarantee)
Movement · Calibre: 9SA5
Movement · Winding: automatic with manual winding
Movement · Power reserve: 80 h (approximately, fully wound)
Dial · Colour: silvery white
Strap or bracelet · Material: stainless steel
Strap or bracelet · Clasp: folding clasp with push-button release

Sources: Grand Seiko US collections · Grand Seiko SLGH005 — official US technical specification · Grand Seiko history — 2020 onward

STGK0071 record

STGK007

STGK007, reference STGK007.

Reference: STGK007
Movement · Calibre: 9S27

Sources: Grand Seiko Caliber 9S27

STGK0091 record

STGK009

STGK009, reference STGK009.

Reference: STGK009
Movement · Calibre: 9S27

Sources: Grand Seiko Caliber 9S27

STGK0191 record

STGK019

STGK019, reference STGK019.

Reference: STGK019
Movement · Calibre: 9S27

Sources: Grand Seiko history — 1960–1979 · Grand Seiko Caliber 9S27

STGK0211 record

STGK021

STGK021, reference STGK021.

Reference: STGK021
Movement · Calibre: 9S27

Sources: Grand Seiko Caliber 9S27

STGK0231 record

STGK023

STGK023, reference STGK023.

Reference: STGK023
Movement · Calibre: 9S27

Sources: Grand Seiko Caliber 9S27

STGK0311 record

STGK031

STGK031, reference STGK031.

Reference: STGK031
Movement · Calibre: 9S27

Sources: Grand Seiko US collections · Grand Seiko Caliber 9S27

STGK0331 record

STGK033

STGK033, reference STGK033.

Reference: STGK033
Movement · Calibre: 9S27

Sources: Grand Seiko Caliber 9S27

The first Grand Seiko1 record

The first Grand Seiko

The first Grand Seiko.

Movement · Calibre: 3180

Sources: Grand Seiko history — 1960–1979

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.