Founded in 1889 in Le Locle, Switzerland, Doxa is a legendary name in professional dive watches, renowned for its pioneering role in underwater exploration. The SUB collection has been a benchmark in the diving world since the 1960s, trusted by professional divers and collectors alike for its functionality, legibility, and unmistakable design.

The Doxa Sub 300 Whitepearl COSC, reference 821.10.011.10, features a 42.5 mm stainless steel case with the iconic cushion shape and a striking white “Whitepearl” dial that offers exceptional contrast and underwater readability. Powered by the COSC-certified automatic Sellita SW200-1 movement, it delivers a 38-hour power reserve, a frequency of 28,800 vph, and functions including hours, minutes, central seconds, and a date display at 3 o’clock.

A domed scratch-resistant sapphire crystal protects the dial, while the unidirectional rotating bezel with Doxa’s patented dual-scale (no-decompression and dive time) reinforces its professional diving heritage. With 300 meters of water resistance and a screw-down crown, the Sub 300 is built for serious underwater performance. This model is fitted on a stainless steel beads-of-rice bracelet with folding clasp, offering both comfort and vintage-inspired style.

This Doxa Sub 300 Whitepearl COSC is from 3 January 2025, is in near mint condition and comes as a full set.