Best straps for the Omega Seamaster Railmaster 40mm
20 mm lugs, 40 mm case, reference 220.10.40.20.01.001 (2017–2023). Try a strap below; the drawing is to scale.
Strap
Colour: Steel
Strap width20 mm
At the buckle16 mm
Lug to lug47.5 mm
Looks that work on the Omega Seamaster Railmaster 40mm
Omega Seamaster Railmaster 40mm specs
- Made
- 2017–2023
- Case
- 40 mm × 12.7 mm thick
- Lug width
- 20 mm
- Lug to lug
- 47.5 mm
- Case material
- stainless steel
- Movement
- Omega Master Chronometer Calibre 8806, automatic
- Water resistance
- 150 m
From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.
Strap size for the Omega Seamaster Railmaster 40mm
What size strap fits the Omega Seamaster Railmaster 40mm?
The Omega Seamaster Railmaster 40mm takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.
How big is the Omega Seamaster Railmaster 40mm?
The case is 40 mm across, and about 47.5 mm from lug tip to lug tip.
What strap looks best on the Omega Seamaster Railmaster 40mm?
Good options are an olive NATO strap, a tan leather strap, a taupe suede strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.