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GST Perpetual Calendar
ReferenceIW375621
- Case
- 43 mm · Stainless steel
- Thickness
- 16 mm
- Water
- 120 m
- Calibre
- IWC 79261 · 44 h
- Dial
- Silver
Description
The IWC Schaffhausen GST Perpetual Calendar IW375621 was made from 2001 to 2004. It has a 43 mm stainless steel case, 16 mm thick and water-resistant to 120 m. It has a silver dial with mixed indices. It uses the automatic IWC calibre 79261, with a 44-hour power reserve. Its functions include date, day, month, perpetual calendar, chronograph and small seconds.
Specifications
General
- Model name
- GST Perpetual Calendar
- Status
- Discontinued
- Introduced
- 2001
- Discontinued
- 2004
Dial
- Colour
- Silver
- Indices
- Mixed
- Hands
- Baton
Movement
- Calibre
- IWC 79261
- Type
- Automatic
- Power reserve
- 44 h
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 39
- Functions
- ChronographDateDayHoursMinutesMonthPerpetual CalendarSmall SecondsYear Indicator
- Complications
- ChronographDateDayMonthPerpetual calendarSmall seconds
Case
- Shape
- Round
- Diameter
- 43 mm
- Thickness
- 16 mm
- Material
- Stainless steel
- Caseback
- Solid
- Crystal
- Sapphire
- Water resistance
- 120 m
Talk
Closest by specs
- IWC SchaffhausenGST Perpetual CalendarIW375624Same: 43 mmSame: SteelSame: Silver dialSame: 120 mSame: AutomaticSame: 44 h reserve
- IWC SchaffhausenGST Perpetual CalendarIW375623Same: 43 mmSame: SteelSame: Silver dialSame: 120 mSame: AutomaticSame: 44 h reserve
- A. Lange & SöhneOdysseus Chronograph463.178Same: 42.5 mmSame: SteelSame: 120 mSame: AutomaticSame: 50 h reserveDiffers: Black dial

- DoxaSUB 300T Searambler840.10.021Same: 42.5 mmSame: SteelSame: Silver dialSame: AutomaticSame: 38 h reserveDiffers: 200 m

- DoxaSUB 300 Searambler821.10.021Same: 42.5 mmSame: SteelSame: Silver dialSame: AutomaticSame: 38 h reserveDiffers: 300 m

- Vacheron ConstantinOverseas Chronograph5520V/210A-B686Same: 42.5 mmSame: SteelSame: Silver dialSame: AutomaticSame: 52 h reserveDiffers: 150 m

- TAG HeuerGrand Carrera Calibre 17 RS 43CAV511BSame: 43 mmSame: SteelSame: Silver dialSame: AutomaticSame: 42 h reserveDiffers: 100 m
- Vacheron ConstantinOverseas Chronograph5500V/110A-B686Same: 42.5 mmSame: SteelSame: Silver dialSame: AutomaticSame: 52 h reserveDiffers: 150 m
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