Continuing the brand's maritime legacy, this Omega Seamaster Planet Ocean 600m Co-Axial master chronometer titanium automatic men's watch pays homage to Omega's dive watch heritage. This striking design is fastened with a grey structured rubber strap with orange stitching and lining and features a 45.5mm titanium case with a ceramic bezel with orange rubber and a diving scale crafted with liquidmetal. Domed scratch-resistant sapphire crystal with anti-reflective treatment protects the titanium dial that's enhanced by bold baton hour markers, a date window at 6 o'clock and two chronograph sub dials. Water resistant to 600m, this bold watch is powered by a self-winding chronograph movement with column wheel mechanism and co-axial escapement, a power reserve of 60 hours and is resistant to magnetic fields reaching 15,000 gauss. This excellent timepiece has passed the 8 rigorous tests set by METAS to achieve its Master Chronometer status. O21592465199001