Pre-owned/unworn Omega Seamaster Planet Ocean 600M ref 215.32.44.21.01.002 (2026). Since its launch in 2005, the Planet Ocean has served as the more modern and technically aggressive branch of the Seamaster family, combining serious dive-watch capability with contemporary materials and larger case proportions. Over the years, Omega has continued to evolve the collection with increasingly experimental finishes and color palettes, and this reference delivers one of the stealthiest executions in the current lineup. The 43.5mm brushed stainless steel case is paired with a black ceramic bezel and a sandblasted gunmetal-grey dial that gives the watch a distinctly industrial feel on the wrist. Beige accents across the text and Super-LumiNova add warmth and contrast against the darker surfaces, while the brushed PVD hands and markers reinforce the Planet Ocean’s rugged tool-watch personality. The integrated dark grey rubber strap with matching contrast stitching ties the entire design together and gives the watch a noticeably more modern aesthetic than traditional steel-bracelet dive watches. Shop OMEGA Seamaster Collection