Planet Ocean 600m Omega Co‑axial Master Chronometer Chronograph 45.5mm

In 2005, OMEGA launched its Planet Ocean line, with its maritime heritage in mind. Today, the elegant OMEGA Seamaster Planet Ocean 600M Master Chronometer pays tribute to OMEGA’s dive watch heritage.

This model features a scratch-resistant sapphire crystal and a blue ceramic dial with Arabic numerals and a date window at 6 o'clock. The dial features a small seconds hand as well as 60-minute and 12-hour counters. hours for intuitive reading of elapsed time. The unidirectional rotating blue ceramic diving bezel, with an OMEGA Ceragold™ diving scale, is mounted on a 45.5 mm 18K Sedna™ gold and stainless steel case.

The watch also stands out with its screwed back with a honeycomb design and its blue leather strap lined with rubber.

The OMEGA Seamaster Planet Ocean 600M Master Chronometer Chronograph is water resistant to 600 metres (60 bar / 2,000 feet) and is equipped with a helium-escape valve. The OMEGA Master Chronometer calibre 9900 at the heart of this timepiece is visible through the transparent caseback. To achieve Master Chronometer certification, it had to pass eight rigorous tests set by METAS, the Swiss Federal Institute of Metrology.