DOXA Sub 300T Professional

DOXA Sub 300T Professional

The DOXA Sub 300T Professional, with its unmistakable orange dial, is at the bedrock of diving history. Produced in close collaboration with Jacques Cousteau and distributed in the United States through his company, “U.S. Divers”, these vintage divers were the go-to watches for much of the SCUBA community alongside the iconic Submariner and Blancpain Fifty Fathoms in the 1960s and 1970s.

DOXA’s uniquely designed unidirectional bezel carries the official U.S. Navy's dive table for no-decompression dives engraved onto its surface, an innovation they pioneered and which is now required for any ISO Certified diver's watch.

While DOXA has been all but forgotten by the greater collector, these gorgeous watches are an important part of dive watch history, and a benchmark of quality, innovation and creativity that hark to an era of nautical adventure and exploration.


Steel case is approximately 42mm (excluding crown).

Overall condition: The case is in exceptional condition with very minor scratching on the case back. Original orange dial with original hands. The unsigned crown is sharp and tight, but bears visible chip in original finish. Internal ring of bezel is lacking painted markings.

Includes two 20mm Crown and Buckle straps.

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