Omega

Omega Seamaster Diver 300M

Straps for the Seamaster Diver 300M: 127 references measured, 113 take a 20 mm strap and 14 take 21 mm. Check your reference before you choose.

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Items 1-36 of 127

Lug width of the Seamaster Diver 300M

We have measured 127 references. They do not all take the same strap: check yours in the table before choosing. Cases run from 28 mm to 44 mm. Case material: stainless steel, ceramic, yellow gold.

Lug width by reference
Lug width References For example
20 mm 113 · 89 % 21020422001001 , 21020422001002 , 21020422003001
21 mm 14 · 11 % 21020445101001 , 21020445103001 , 21022445101001

Straps listed in 20 mm

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

All 20 mm watch straps

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