A touching tribute to the brands ocean heritage Master Chronometer certified White ceramic unidirectional bezel mounted to a 39. 5mm stainless steel case Powered by the 8800 calibre movement Designed with divers in mind OCEAN HERITAGEIntroduced in 2005, the Planet Ocean 600m collection pays tribute to the brands ocean heritage with modern design, creative touches, and revolutionary Master Chronometer movements. Designed to meet the unique needs of divers, this unique range is equipped with Super-Lumi Nova coated indexes for visibility underwater, and water resistance to 60 bar (600 metres). ENHANCED PERFORMANCEThis 39. 5mm Planet Ocean model features a white ceramic unidirectional bezel with a Liquidmetaldiving scale mounted to a stainless steel bracelet. The white ceramic dial is arranged with Arabic numerals and a date window at three oclock. For increased precision and reliability, this Master Chronometer is powered by 8800 Omega calibre movement that can be seen in motion thro