Omega Planet Ocean 600m GMT Worldtimer 45.5mm

Omega Seamaster Planet Ocean Mens Watch 215.92.46.22.01.007.  This 45.5mm timepiece features a brushed black ceramic case with a uni-directional rotating black ceramic bezel, diving scale and laser-ablated polished numerals in relief. It includes a screw-down crown, scratch-resistant sapphire crystal and transparent case back. The intricate black dial showcases a laser-ablated image of Earth on a titanium plate, surrounded by a 24-hour indicator ring with day and night sections rendered in transparent hesalite, along with a black DLC honeycomb-patterned outer section. Applied polished dark grey luminous hour markers, matching luminous hands, a grey dial flange and central luminous seconds hand provide exceptional visibility. The watch is paired with a black rubber strap and push-button deployant buckle. Measuring 17.4mm thick, 51.5mm from lug to lug and featuring a 22mm lug width, the case also incorporates a helium escape valve positioned at 10 o’clock. Powering the watch is the automatic Omega in-house Calibre 8938, operating at 3.5 Hz or 25,200 vibrations per hour, with 38 jewels and approximately 60 hours of power reserve. The movement is COSC-certified and METAS-approved as a Master Chronometer, resistant to magnetic fields up to 15,000 gauss, and features Omega’s Co-Axial escapement, free-sprung balance with silicon balance spring, bidirectional automatic winding and rhodium-plated rotor and bridges finished with Geneva waves in arabesque.