Omega
Watch strap guide for Omega Speedmaster '57
5 models
Strap sizes: 20 mm
Watch models
Omega Speedmaster '57 models
331.90.42.51.04.001
Speedmaster '57 Co-Axial Chronograph Titanium 41.5mm
- Case diameter
- 41.5 mm
- Lug width
- 20 mm
332.12.41.51.01.001
Speedmaster '57 40,5mm
- Case diameter
- 40.5 mm
- Lug width
- 20 mm
332.12.41.51.03.001
Speedmaster '57 40,5mm
- Case diameter
- 40.5 mm
- Lug width
- 20 mm
332.12.41.51.10.001
Speedmaster '57 40,5mm
- Case diameter
- 40.5 mm
- Lug width
- 20 mm
332.12.41.51.11.001
Speedmaster '57 40,5mm
- Case diameter
- 40.5 mm
- Lug width
- 20 mm