Born from the historic 2019 Five Deeps Expedition — the mission that reached the deepest point on Earth — the Omega Seamaster Planet Ocean Ultra Deep 6000M stands as one of the most impressive feats in modern dive-watch engineering. Adapted directly from the record-setting prototype, this public-release model is tested to real ocean conditions and certified to an extraordinary 6,000 meters under ISO 6425:2018 standards.


Its 45.5 mm case is crafted from sand-blasted Grade 5 Titanium, offering exceptional strength with remarkable lightness. Omega’s distinctive “Manta Lugs” secure a black-and-cyan NATO strap, reinforcing the watch’s functional, purpose-built aesthetic. Surrounding the domed sapphire crystal is a brushed black ceramic bezel with a Liquidmetal™ diving scale.
The black ceramised titanium dial features cyan hour numerals, 18K white-gold markers filled with Super-LumiNova, and a gradient white-to-cyan seconds hand that echoes Omega’s deep-ocean design language.


Inside beats the METAS-certified Omega Co-Axial Master Chronometer Calibre 8912, delivering superior precision, magnetic resistance, and a 60-hour power reserve. The titanium caseback is laser-engraved with a Sonar motif and the iconic Omega Seahorse, a tribute to the brand’s deep-sea heritage.


Specifications: Automatic | Titanium | 45.5 mm | Sapphire | 6,000 m WR | Master Chronometer | Ref. 215.92.46.21.01.001 | Excellent | Box & papers