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Aquatimer Chrono-Automatic
ReferenceIW371903
- Case
- 42 mm · Titanium
- Thickness
- 13.4 mm
- Water
- 120 m
- Bezel
- Unidirectional rotating
- Calibre
- IWC 79320 · 44 h
- Dial
- Black
Description
The IWC Schaffhausen Aquatimer Chrono-Automatic IW371903 was made from 2004 to 2009. It has a 42 mm titanium case, 13.4 mm thick and water-resistant to 120 m. It has a black dial with mixed indices. It uses the automatic IWC calibre 79320, with a 44-hour power reserve. Its functions include date, day, chronograph and small seconds.
Specifications
General
- Model name
- Aquatimer Chrono-Automatic
- Status
- Discontinued
- Introduced
- 2004
- Discontinued
- 2009
Dial
- Colour
- Black
- Indices
- Mixed
- Hands
- Baton
Movement
- Calibre
- IWC 79320
- Type
- Automatic
- Power reserve
- 44 h
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 31
- Functions
- ChronographDateDayHoursMinutesSmall Seconds
- Complications
- ChronographDateDaySmall seconds
Case
- Shape
- Round
- Diameter
- 42 mm
- Thickness
- 13.4 mm
- Material
- Titanium
- Bezel
- Unidirectional rotating
- Caseback
- Solid
- Crystal
- Sapphire
- Water resistance
- 120 m
Talk
Closest by specs
- IWC SchaffhausenAquatimer Chrono-AutomaticIW371918Same: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: 120 mSame: AutomaticSame: 44 h reserve
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- BreguetType XXI 38153815TI/HM/3ZUSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 48 h reserveDiffers: 100 m
- IWC SchaffhausenGST AquatimerIW353601Same: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 42 h reserveDiffers: 2000 m
- TudorPelagos25600TNSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticDiffers: 500 m

- TudorPelagos LHD25610TNLSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticDiffers: 500 m

- OrisRegulateur “Der Meistertaucher”01 749 7734 7154Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 38 h reserveDiffers: 43.5 mmDiffers: 300 m

- OrisRegulateur “Der Meistertaucher”01 749 7677 7154Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 38 h reserveDiffers: 43 mmDiffers: 300 m

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