In 1957, OMEGA created the Seamaster 300 specifically for divers and professionals working underwater. This collection has since been upgraded and enhanced for a new generation of adventurers. Presented on a black rubber strap, this Men’s Seamaster watch showcases a robust 42mm stainless steel and 18ct gold case with a black ceramic bezel showcasing a Ceragold™ diving scale. Set beneath sapphire crystal glass for protection, the striking black ceramic dial is decorated with laser-engraved waves and features a date display window at 6 o’clock, as well as 18ct gold hands and hour markers filled with white Super-Lumi Nova for optimal visibility. Powered by the OMEGA Master Chronometer calibre 8800 self-winding movement, this high-performance diving instrument provides a 55-hour power reserve and is water resistant up to 300 metres. Explore the full Omega collection.