DOXA Ref. 4321 – 750T Sub Divingstar – 1987

Introducing the Doxa Sub 750T Ref. 4321—a super rare and historically significant diving watch from 1987. This WRISTCLASSIC embodies Doxa’s legendary dive watch heritage, designed for extreme underwater conditions. Featuring a robust 45mm stainless steel case, this powerhouse is built to withstand the toughest environments. The signature orange dial, an unmistakable hallmark of Doxa, ensures maximum legibility in deep-sea dives, while the unidirectional decompression bezel further cements its tool-watch credentials. Doxa has long been a pioneer in professional diving watches, supplying elite divers and military units worldwide. This particular timepiece comes from a German GSG9 operator, who actively used it in the field, adding an extra layer of authenticity and history. With a reliable automatic movement, this Sub 750T remains in excellent working condition, ready for action. A true collector’s piece, this Doxa 750T stands as a testament to rugged durability, precision engineering, and deep-sea exploration. Whether worn for adventure or displayed as a historical artifact, it remains one of the most desirable dive watches of its era.