The Planet Ocean 600M Co-Axial 39.5 Master Chronometer reference 215.15.40.20.01.001 was introduced at BaselWorld 2016, as part of the third generation of Planet Ocean models. It is powered by the Master Co-Axial caliber 8800, which is housed in a case of 39.5mm – a new size for the Planet Ocean family. The dial is made of black ceramic; its bezel is diamond-set.
