50 mm-diameter watch

distinctive elegance

the new SUB 300T presented in September 2019 pays tribute to the groundbreaking original

The enhanced dial with applied hour markers adds a touch of sophistication

A refined and distinctly modern accessory

Sea Emerald before_after_slider 50 mm-diameter watchIn 1967, DOXA launched the revolutionary SUB concept, considered to be the first truly purpose designed divers watch accessible to a broader public. The radical innovations it introduced at the time soon made it the benchmark for professionals, too. Water resistant to 30 bar, roughly equivalent to a depth of 300 meters, it was the first to feature a unidirectional bezel with a dual scale for depth and dive time to calculate a safe ascent without