Seamaster Diver 300M 75th Anniversary Summer Blue

The Omega Seamaster Diver 300M 75th Anniversary Summer Blue (ref. 210.30.42.20.03.003) marks seven and a half decades of the Seamaster line with a striking gradient ceramic dial rendered in a warm summer-blue hue. The 42 mm stainless steel case houses Omega's in-house Co-Axial Master Chronometer Calibre 8800, a movement certified to the stringent METAS standard. The wave-pattern dial surface, a hallmark of the Diver 300M family, is here elevated by the ceramic medium's depth of colour and resistance to fading.

The Seamaster Diver 300M was introduced in 1993 and quickly became one of Omega's most recognised professional dive watches, gaining broad cultural visibility through its association with the James Bond film franchise. The 75th Anniversary editions, released in 2023, commemorate the Seamaster line's origins in 1948 and represent some of the most technically and aesthetically refined iterations of the Diver 300M to date. The Summer Blue variant stands out within the anniversary collection for its warm, gradient ceramic dial, distinguishing it from the more traditional blue-and-black palette of earlier references.