CK2914-2
Railmaster CK2914 — CK2914-2
1957–?
Second series with caliber 284, the most frequently documented. Examples: movement 15,373,233 (circa 1957), 15,574,562, 15,808,732, and 16,848,611 in an unnumbered Huguenin Frères case delivered to Switzerland on 9 April 1959.
No verified image of this watch yet
Identifying details
- Broad arrow hands
Wide arrow-shaped hour and minute hands of the first Speedmaster.
- Straight lugs
Symmetrical case with straight lugs and no crown guards.
- Soft-iron inner case
Soft-iron inner case and dial forming a cage that shields the movement from magnetic fields.
Variants of CK2914
Reference overview →| Variant | Production |
|---|---|
| CK2914-1 | 1957 |
| CK2914-2Current | 1957–? |
| CK2914-3 | Undated |
| CK2914-4 SC | Undated |
Case & movement
- Reference
- CK2914
- Production
- 1957–?
- Movement serials
- c. 15.37M–16.85M
- Case material
- Stainless steel
- Case diameter
- 38 mm
- Crown guards
- None
- Movement
- Manual winding
- Date
- No
More specifications (1)
Movement
Omega 284
17-jewel hand-wound centre-seconds movement found in Railmaster CK2914 sub-references -2 to -5.
Manual winding · 17 jewels