OMEGA SPEEDMASTER HERITAGE MODELS SPEEDMASTER ’57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 40.5 MM
TECHNICAL DATA
- Between lugs:Â 20Â mm
- Case:Â Steel
- Case diameter:Â 40.5Â mm
- Dial colour:Â Blue
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance:Â 5 bar (50Â metres / 167 feet)
- Strap color:Â Blue
- Bracelet:Â leather strap
Specifications
| Brand | Omega |
|---|---|
| Collection | SPEADMASTER HERITAGE MODELS |
OMEGA SPEEDMASTER HERITAGE MODELS SPEEDMASTER ’57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 40.5 MM
SKU 332.12.41.51.03.001 Categories Ωmega, New Watches





