Pre-owned Omega Seamaster Planet Ocean 600M ref 215.92.46.22.01.001 (2018) “Deep Black” isn’t your average dive watch, it’s a statement piece developed for serious depths and serious collectors. Crafted entirely from a single block of black ceramic, this 45.5mm GMT diver embraces the dark side of Omega’s ocean heritage with stealthy aesthetics and top-tier innovation. The matte and polished surfaces give the case dramatic contrast, while the matching ceramic dial, Liquidmetal™ diving scale, and Arabic numerals add precision and polish. Inside, it houses the Master Chronometer caliber 8906, METAS-certified for accuracy and anti-magnetism, with a 60-bar (600-meter) water resistance rating. There’s even an oriented caseback (thanks to Omega’s Naiad Lock) so the engraving lines up just right. A small but satisfying flex. With white gold hands, a dual-time GMT function, and a textured black rubber strap, the Deep Black proves that form and function don’t have to be mutually exclusive. Shop OMEGA Seamaster Collection