Omega

Omega Seamaster 120M

Straps for the Seamaster 120M: 24 references measured, 20 take a 18 mm strap and 4 take 20 mm. Check your reference before you choose.

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24 Items

Lug width of the Seamaster 120M

We have measured 24 references. They do not all take the same strap: check yours in the table before choosing. Cases run from 36.25 mm to 41 mm. Case material: stainless steel, yellow gold.

Lug width by reference
Lug width References For example
18 mm 20 · 83 % 21011100 , 21012100 , 21018100
20 mm 4 · 17 % 23011100 , 23012100 , 23111100

Straps listed in 18 mm

Measure between the lugs before ordering; the end fittings are described on each strap.

All 18 mm watch straps

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