Omega SeaMaster 300 no date ref 165024 lug-width-in-mm-20-16 which is often seen on

which is often seen on these watches

- Serial 541xxxx dating to 1977

The OCC dial with rare twist…

One-year mechanical warrantee

5 to 18 cm sized wrist

Omega SeaMaster 300 no date ref 165024 lug-width-in-mm-20-16 which is often seen onAt the end of the 1940s, the first Omega Seamaster debuted, blending the elegance of a dress watch with the rugged durability required by military timepieces from WWII. Its innovative O ring gasket provided superior water resistance, setting the stage for a long lineage of dependable sport watches. As recreational diving gained popularity, Omega began developing more specialized underwater tools. In 1957, the Seamaster 300 was introduced as Omegas