CK2998-61 · CK2998-61, Decimal Bezel
Speedmaster Pre-Professional CK2998 — CK2998-61 · CK2998-61, Decimal Bezel
Undated
Monochrome lists an optional decimal-scale bezel for the 2998-61, for industrial timing.
No verified image of this watch yet
Identifying details
No named details recorded yet.
Variants of CK2998
Reference overview →| Variant | Production |
|---|---|
| CK2998-1 | 1959–1960 |
| CK2998-1 · CK2998-1, Lollipop Chronograph Hand | Undated |
| CK2998-1 · CK2998-1, Pulsometer Bezel | Undated |
| CK2998-2 | 1960 |
Case & movement
- Reference
- CK2998
- Production
- Undated
- Case material
- Stainless steel
- Case diameter
- 39.7 mm
- Crown
- 7 mm
- Crown guards
- None
- Movement
- Manual winding
Dial, bezel & hands
- Bezel colour
- Black