← Back to catalog
Fortis
Official Cosmonauts Chronograph
Reference 638.10.11
Add to my collectionReference only — not currently in stock
The ref. 638.10.11 Fortis Official Cosmonauts Chronograph has a stainless steel case of 42mm, housing the proven Valjoux / ETA 7750 movement. Somewhat of a cult classic, this watch and its predecessors have been part of countless space-missions over the last 20 years.
- Brand
- Fortis
- Model
- Official Cosmonauts Chronograph
- Reference
- 638.10.11
- Category
- Cosmonaut
- Movement
- ETA caliber 7750 Hours, Minutes, Small Seconds | Date, Day | Chronograph
- Case material
- Stainless Steel
- Case diameter
- 42 mm
- Dial color
- Black
- Crystal
- Sapphire
- Case back
- Closed
- Water resistance
- 200 m
- Lugs
- 20
- Complications
- Date, Day, Chronograph