Seamaster Diver 300 Ceramic and Titanium

Following on from last year's 70th-anniversary redesign, Omega presents this new version of the Seamaster 300M with a black ceramic case, now slightly larger at 43.5mm. The same black ceramic reappears on the bezel, finished with a white enamel minute scale, and on the dial (now minus the date) whose laser-engraved wave pattern is one of the collection's signature traits. The all-black look adds to the athletic personality of this dive watch, which comes equipped with a helium escape valve. The titanium caseback is secured by Omega's NAIAD lock system. Unusually for a dive watch, it has a sapphire exhibition back that shows off the Omega Master Chronometer 8806 calibre. Tested by METAS, it meets the demands of one of the toughest certifications in the industry in terms of precision and magnetic resistance.