This Omega Seamaster Planet Ocean 600M Ultra Deep ref. 215.30.46.21.03.002 (2025) is a true feat of engineering and exploration. Crafted from robust O-MEGASTEEL, the 45.5mm case and bracelet frame a dial inspired by the Challenger Deep, meticulously mapped with nearly a million sonar points. Its lacquered finish creates an incredible sense of depth, with a hidden “OMEGA WAS HERE” message revealed under UV light, commemorating the record-breaking 10,935-meter dive. Powered by the Co-Axial Master Chronometer Calibre 8912 and featuring a laser-engraved commemorative caseback, this Ultra Deep merges cutting-edge technology with adventurous spirit.