Omega Seamaster Diver 300M Co‑Axial Master Chronometer 210.30.42.20.01.018 collection_doxa-army the purpose-built Bremont Supermarine is

the purpose-built Bremont Supermarine is available in a full mono-block ceramic case

A silvery moon on a spring night

dubbed the El Primero 3600 calibre

Glashütte Original introduced the SeaQ diver’s watch

before taking the traditional COSC testing one step further by then casing the watch and subjecting it to a series of additional tests designed to simulate daily wear

Omega Seamaster Diver 300M Co‑Axial Master Chronometer 210.30.42.20.01.018 collection_doxa-army the purpose-built Bremont Supermarine isPrecision, Power, Poise Since 1993, the Seamaster Diver 300M has enjoyed a legendary following. Todays modern collection has embraced that famous ocean heritage and updated it with Omega's most advanced innovation and design. This 42 mm model is crafted in stainless steel and includes a black oxalic anodized aluminum bezel ring with a diving scale in white Super LumiNova. Lightly textured black aluminum is also used to create the dial, which features