Best straps for the Omega Speedmaster Mark 40
20 mm lugs, 39 mm case, reference 3513.30.00 (1990–2005). Try a strap below; the drawing is to scale.
Strap
Colour: Steel
Strap width20 mm
At the buckle16 mm
Lug to lug46 mm
Looks that work on the Omega Speedmaster Mark 40
Omega Speedmaster Mark 40 specs
- Made
- 1990–2005
- Case
- 39 mm × 13 mm thick
- Lug width
- 20 mm
- Lug to lug
- 46 mm
- Case material
- Stainless steel
- Movement
- Calibre 1152, automatic chronograph
- Water resistance
- 30 m
We couldn't confirm these sizes from a published spec sheet, so they're our best estimate. Measure your lug width before you buy: here's how.
Strap size for the Omega Speedmaster Mark 40
What size strap fits the Omega Speedmaster Mark 40?
The Omega Speedmaster Mark 40 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 Speedmaster Mark 40?
The case is 39 mm across, and about 46 mm from lug tip to lug tip.
What strap looks best on the Omega Speedmaster Mark 40?
Good options are a black leather strap, a grey suede strap, a black and grey stripe NATO strap. Try them all on the drawing above.
Sizes come from published specs. Check yours before you buy: how to measure lug width.