Seamaster Planet Ocean 6000M Ultra Deep

The Omega Seamaster Planet Ocean 6000M Co-Axial Master Chronometer 45.5 mm is an extraordinary timepiece designed for the deepest dives. Crafted from robust O-MEGASTEEL, it features a polished black ceramic bezel with a Liquidmetal™ diving scale.

As part of the Five Deeps Expedition in 2019, the Ultra Deep made history when it reached the deepest place on Earth. Following that World Record dive, the game-changing watch has now been adapted for a unique collection available to the public. Tested in real ocean conditions during its development, the design is water-resistant to 6,000 metres (20,000 ft.) and meets the ISO 6425:2018 standard for saturation divers’ watches.

The lacquered gradient dial transitions from blue to black, complemented by 18K white gold hands and hour markers coated with white Super-LumiNova for optimal visibility. Its 45.5 mm case is equipped with a domed sapphire crystal, offering unparalleled durability and clarity.

The watch is set on a rubber strap with cyan lining and an O-MEGASTEEL buckle, while on the caseback’s Grade 5 titanium medallion, there is a laser-engraved Sonar emblem with the iconic OMEGA Seahorse at its centre. Inside, the watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 8912.