Descriptions

Built for land or sea, this Men's OMEGA Seamaster Co-Axial Master Chronometer Chronograph Diver 300 watch will meet all your needs and exceed your expectations. This 44mm model is crafted in 18k Sedna(tm) gold and includes a laser-ablated black ceramic bezel ring with a polished diving scale. Keeping in time with the maritime theme, the pushers are also polished black ceramic, as well as the dial, which features laser-engraved waves in a positive relief and a date window at 6 o'clock. The subdial rings and hands are in 18k Sedna(tm) gold, while the central hands and indexes are 18k Sedna(tm) gold and filled with white Super-LumiNova for easy readability. Other features include a screw-in crown, anti-magnetic resistance, chronometer, chronograph, and a small seconds hands. This timepiece is water-resistant up to 300 meters and has a helium-escape valve for long term underwater work. The OMEGA Master Chronometer caliber 9900 at the heart of this timepiece can be seen through the sapphire-crystal on the wave-edged caseback. To achieve Master Chronometer status, it has passed the rigorous tests set by METAS (The Swiss Federal Institute of Metrology). Finally, the watch is complete with a comfortable black rubber strap. 44mm 18k Sedna(tm) gold case Unidirectional rotating bezel Black ceramic bezel ring with a polished diving scale Black ceramic dial with laser-engraved waves 18k Sedna(tm) gold hands and hour markers filled with white Super-LumiNova Silicon balance-spring Screw-in crown Chronograph function Anti-magnetic Transparent caseback Date window Small seconds hand Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides Helium escape valve OMEGA Master Chronometer Calibre 9901 self-winding movement Master Chronometer Certified Power reserve: 60 hours 30 bar (300 metres / 1000 feet) water resistance Black rubber strap OMEGA Style #: 21062445101001

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