This 42 mm Seamaster Diver 300M has a case and bracelet in stainless steel. The ceramic dial, in OMEGA’s own Summer Blue, is PVD-treated and has a gradient finish to reflect the watch’s level of water resistance. It also includes the 300M’s famous wave pattern.
A blue ceramic bezel with a Summer Blue enamel (Grand feu) diving scale encircles the dial, which has rhodium-plated skeleton hands and raised indexes, filled with a unique light blue Super-LumiNova.
Turning the watch over reveals a stamped commemorative Seamaster logo depicting a trident-bearing Poseidon and two seahorses: OMEGA’s 1956 original and the brand’s current design. Behind which sits OMEGA’s Co-Axial Master Chronometer calibre 8800, certified at the industry’s highest level by the Swiss Federal Institute of Metrology (METAS).
Features:
• 42mm stainless steel case
• Water resistant to 300m
• Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• Stamped commemorative Seamaster caseback
• Screw-in crown
• Blue ceramic bezel with light blue enamel scale
• Summer blue dial
• Super-LumiNova coated hands and indexes
• Date display at 6 o’clock
• Omega 8800 calibre automatic movement with Co-Axial Master Chronometer
• 55-hour power reserve
• Stainless steel bracelet with folding clasp
• 5-year Omega international warranty
Reference: 210.30.42.20.03.003
