Pre-Owned Omega Seamaster Planet Ocean 600M Sedna Gold & Steel

Description: Omega Seamaster Planet Ocean 600M Pre-owned Omega Seamaster Planet Ocean 600M ref 215.20.46.51.03.001 (2025) celebrates the brand’s deep-sea heritage with modern innovation and striking style. This 2021 model pairs stainless steel with 18K Sedna™ gold across a bold 45.5mm case, anchored by a blue ceramic bezel featuring OMEGA’s Ceragold™ diving scale. Beneath the sapphire crystal, a blue ceramic dial displays Arabic numerals, a date at 6 o’clock, and a twin-register chronograph layout that tracks hours, minutes, and running seconds with effortless legibility. Powering it all is the caliber 9900, an automatic movement with a handy 60-hour power reserve. Water resistant to an impressive 600 meters, this Planet Ocean is developed for true explorers yet refined enough for daily wear.