Best straps for the Omega Seamaster 120
20 mm lugs, 42 mm case, reference 166.073 (1968–1975). Try a strap below; the drawing is to scale.
Strap
Colour: Black
Strap width20 mm
At the buckle18 mm
Lug to lug (est.)49 mm
Looks that work on the Omega Seamaster 120
Omega Seamaster 120 specs
- Made
- 1968–1975
- Case
- 42 mm, cushion
- Lug width
- 20 mm
- Case material
- stainless steel
- Movement
- Calibre 1002, automatic
- Water resistance
- 120 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 Seamaster 120
What size strap fits the Omega Seamaster 120?
The Omega Seamaster 120 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 120?
The case is 42 mm across, and about 49 mm from lug tip to lug tip.
What strap looks best on the Omega Seamaster 120?
Good options are a steel three-link bracelet, a black and grey stripe NATO 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.