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Greubel Forsey watches

7 recorded watches across 4 model names. Open a model to compare references and recorded specifications.

Greubel Forsey brand history →

4 models · 7 records

Invention Piece 14 records

Invention Piece 1

Invention Piece 1.

Case · Diameter
43.5 mm (source specification)
Case · Thickness
16.64 mm (including crystal)
Case · Water resistance
30 m (original manufacturer rating; also stated 3 ATM and 100 ft)
Movement · Power reserve
72 h (chronometric reserve)

Sources: Invention Piece 1 and historical timepiece index

Nano Foudroyante1 record

Nano Foudroyante

Nano Foudroyante.

Case · Material
white gold
Case · Diameter
37.9 mm (Manufacturer-stated specification; not independently measured)
Case · Thickness
10.49 mm (Manufacturer-stated specification; not independently measured)
Case · Water resistance
3 atm (Original manufacturer rating; page also states 30 m and 100 ft, not a guarantee for a particular example)
Movement · Winding
manual winding
Movement · Power reserve
24 h (Manufacturer-stated specification; not independently measured)
Movement · Functions
flying tourbillon; perpetual foudroyante display; flyback chronograph

Sources: Nano Foudroyante

Tourbillon 24 Secondes Architecture1 record

Tourbillon 24 Secondes Architecture

Tourbillon 24 Secondes Architecture.

Case · Material
titanium
Case · Diameter
45.5 mm (Manufacturer-stated specification; not independently measured)
Case · Thickness
16.8 mm (Manufacturer-stated specification; not independently measured)
Case · Water resistance
50 m (Original manufacturer rating, not a guarantee for a used specimen)
Movement · Power reserve
90 hours (Manufacturer stated reserve)

Sources: Tourbillon 24 Secondes Architecture

Tourbillon Cardan1 record

Tourbillon Cardan

Tourbillon Cardan.

Case · Material
titanium
Case · Diameter
45.5 mm (Manufacturer-stated specification; not independently measured)
Case · Thickness
18.15 mm (Manufacturer-stated specification; not independently measured)
Case · Water resistance
30 m (Original manufacturer rating, not a guarantee for a used specimen)
Movement · Winding
manual
Movement · Power reserve
80 hours (Chronometric reserve)

Sources: Tourbillon Cardan

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.