Doxa Sub 300T Watches

The DOXA SUB 300T is a legendary Swiss automatic dive watch that builds on the pioneering design of DOXA’s original professional diving watches. Its distinctive 42.5mm stainless-steel case is water resistant to 1,200 metres, while the signature unidirectional bezel combines a dive-time scale with a US Navy no-decompression scale. A scratch-resistant sapphire crystal, screw-down crown and Super-LumiNova detailing provide modern durability and clear underwater legibility.

Powered by a Swiss automatic movement with a 38-hour power reserve, the SUB 300T combines hours, minutes, seconds and date functions with DOXA’s instantly recognisable cushion-shaped case and iconic dial colours. Finished with a beads-of-rice bracelet or FKM rubber strap, it remains a highly capable professional dive watch while retaining the distinctive vintage character that has made the SUB collection a classic.