October 2017 unworn Omega Planet Ocean Chronograph
This is the latest model with the ceramic bezel and 45.5mm case
A great looking sports watch which is beautifully engineered and feels very substantial own the wrist.
Powered by an Omega 9900 automatic co-axial chronometer movement and has the full chronograph functions.
This model, with its scratch-resistant sapphire crystal, features a black ceramic dial with Arabic numerals and a date window 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. The black ceramic unidirectional rotating divers’ bezel, with its Liquidmetal® diving scale, is mounted on a 45.5 mm stainless steel case.
Other features include an alveol screw-in caseback and a stainless steel bracelet with patented extendable foldover 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 calibre 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
Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
Helium escape valve
Transparent case back
Unidirectional rotating bezel