Official Cosmonauts Chronograph Mars 500
Reference638.28.13
- Case
- 42 mm · Titanium
- Thickness
- 15.5 mm
- Water
- 200 m
- Bezel
- Unidirectional rotating
- Calibre
- ETA 7750 · 42 h
- Dial
- Black
Description
The Fortis Official Cosmonauts Chronograph Mars 500 638.28.13 has a 42 mm titanium case, 15.5 mm thick and water-resistant to 200 m. It has a black dial with Arabic numerals. It uses the automatic ETA calibre 7750, with a 42-hour power reserve. Its functions include date, day, chronograph and small seconds.
Specifications
General
- Model name
- Official Cosmonauts Chronograph Mars 500
- Status
- Unknown
Dial
- Colour
- Black
- Indices
- Arabic numerals
- Hands
- Baton
Movement
- Calibre
- ETA 7750
- Type
- Automatic
- Power reserve
- 42 h
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 25
- Functions
- ChronographDateDayHoursMinutesSmall Seconds
- Complications
- ChronographDateDaySmall seconds
Case
- Shape
- Round
- Diameter
- 42 mm
- Thickness
- 15.5 mm
- Lug width
- 20 mm
- Material
- Titanium
- Bezel
- Unidirectional rotating
- Caseback
- Solid
- Crystal
- Sapphire
- Water resistance
- 200 m
Talk
Closest by specs
- FortisOfficial Cosmonauts Day-Date Pitch647.28.81Same: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: 200 mSame: AutomaticSame: 38 h reserve
- FortisOfficial Cosmonauts Day-Date Mars 500647.28.13Same: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: 200 mSame: AutomaticSame: 38 h reserve
- TudorPelagos FXD25717NSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: 200 mSame: Automatic
- TAG HeuerFormula 1 Calibre 5 41 PVDWAZ2115Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: 200 mSame: AutomaticSame: 42 h reserveDiffers: 41 mm
- TAG HeuerFormula 1 Calibre 6 43 PVDWAZ2112Same: TitaniumSame: Black dialSame: Unidirectional bezelSame: 200 mSame: AutomaticSame: 42 h reserveDiffers: 41 mm
- DoxaSUB 300T Sharkhunter840.10.101Same: 42.5 mmSame: Black dialSame: Unidirectional bezelSame: 200 mSame: AutomaticSame: 38 h reserveDiffers: Steel
- BreguetType XXI 38153815TI/HM/3ZUSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 48 h reserveDiffers: 100 m
- BreguetType XXI 38153815TI/HO/3ZUSame: 42 mmSame: TitaniumSame: Black dialSame: Unidirectional bezelSame: AutomaticSame: 48 h reserveDiffers: 100 m
Something missing or wrong?
Members can suggest a fix; an editor checks it before it goes in.