Seamaster Planet Ocean 600m Co-Axial Master Chronometer 43.5mm Watch

With their maritime legacy in mind, OMEGA launched its Planet Ocean line in 2005. The stylish Seamaster Planet Ocean 600m Master Chronometer pays tribute to OMEGA’s dive watch heritage, and boasts a scratch-resistant sapphire crystal, a black ceramic dial with Arabic numerals and a date window at the 3 o’clock position.

The black ceramic unidirectional bezel with OMEGA Liquidmetal™ diving scale is mounted on a 43.5 mm stainless steel case. An alveol screw-in caseback and a black leather strap with rubber lining add finishing touches. The OMEGA Seamaster Planet Ocean 600m Master Chronometer is water resistant to 600 metres and has a helium-escape valve. The OMEGA Master Chronometer calibre 8900 can be seen through the transparent caseback.

To achieve Master Chronometer status, it has passed the 8 rigorous tests set by METAS (The Swiss Federal Institute of Metrology).

Model Reference – 21533442101001