The decompression bezel of the new OW Oceangraph has three concentric zones. The most central zone indicates the elapsed dive time, from 0 to 60 minutes (A). It also contains indications for the maximum depth of the dive, carried out in meters (B). In the intermediate zone are marked the dive times (C) for which decompression will be necessary, according to the depth indicated in the most central zone (B). The outermost zone of the bezel indicates the decompression times, in minutes (D), that the diver must respect at a depth of three meters, calculated according to the depth (B) and total duration of the dive (A).
The case, in stainless steel, measures 39.5mm x 15.8mm. It has a domed AR-coated sapphire crystal and it is water resistant to 1,000 meters. Special triple gasket screw-down crown and decompression bezel.
