SEAMASTER PLANET OCEAN 6000M CO‑AXIAL MASTER CHRONOMETER 45.5 MM "Ultra Deep" L37594583 Presented on a grey leather

Presented on a grey leather strap with rubber lining

as well as alternating Roman numerals and cabochon indexes

Constellation star and indexes are also in 18K Yellow gold

using a technology only seen in high-end watches

visible through the domed scratch-resistant sapphire crystal

SEAMASTER PLANET OCEAN 6000M CO‑AXIAL MASTER CHRONOMETER 45.5 MM "Ultra Deep" L37594583 Presented on a grey leatherDESCRIPTION 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. This 45. 5 mm