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Fortis
Official Cosmonauts Chronograph Monolith
Reference 638.18.31
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The Fortis Monolith Chronograph ref. 638.18.31 features a black dial with over-sized stick indexes, housed in a PVD coated stainless steel case of 42mm. The bracelet is as black as its case.
- Brand
- Fortis
- Model
- Official Cosmonauts Chronograph Monolith
- Reference
- 638.18.31
- 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