OMEGA Seamaster Diver 300M

The Omega Seamaster Diver 300M, reference 210.30.42.20.03.001, has a 42 mm steel case paired with a ceramic bezel and steel bracelet. The blue dial is protected by a sapphire crystal, and water resistance is rated to 300 metres. It is powered by the automatic Omega calibre 8800, a Master Chronometer movement offering 55 hours of power reserve, with date display and a display back completing the specification.