Stainless steel case with a stainless steel bracelet.
Case size : 45.5 mm.
The black ceramic unidirectional rotating divers’ bezel.
Scratch-resistant sapphire crystal.
A black ceramic dial with Arabic numerals.
Date window located at the 6 o’clock position.
The dial presents a small seconds sub-dial, as well as 60-minute and 12-hour counters on one dial for intuitive reading of elapsed time.
Other features include an alveol screw-in caseback and a stainless steel bracelet with patented extendable fold over clasp.
The Omega seamaster planet ocean 600M master chronometer chronograph is water resistant to 60 bar (600 metres / 2000 feet), and has a helium-escape valve.
The Omega master chronometer caliber 9900 at the heart of this timepiece 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).