Doxa Sub 300 Carbon Professional

822.70.351.21 Doxa Sub 300 Carbon Professional Watch.
Automatic watch with calendar, 300m water resistant, specific for diving.
Black carbon case.

In 1967, DOXA launched the revolutionary SUB concept, considered the first truly purpose-built diving watch accessible to a wider audience. The radical innovations it introduced at the time soon made it the reference point for professionals as well.
Water resistant to 30 bar, approximately equivalent to a depth of 300 metres, it was the first to feature a unidirectional bezel with a dual scale for depth and dive time to calculate a safe ascent without decompression stops.

In 2021, more than 50 years after the birth of the legend, the SUB 300 is available for the first time in an unlimited carbon edition.

The SUB 300 in carbon remains true to its origins, while cultivating a bolder, more technical, but also more urban appearance. Take the legend into the future, with high performance, putting an advanced lightweight material at the service of function. With a diameter of 42.50 mm, the carbon SUB 300 features a pressure-resistant titanium case to protect the movement and a screw-down crown.
It is rated at 300 meters, equivalent to approximately 980 feet. Precision, robustness, reliability: the SUB 300's three-hand automatic movement has the prestigious COSC Certified Chronometer certification that guarantees all three. It also provides a power reserve of 38 hours. The date window is located at 3 o'clock.
The scratch-resistant sapphire crystal with anti-reflective treatment is domed - a tribute to its heritage and the curved plexiglass of the first SUB 300. All diving-related markings have a Super-LumiNova® luminescent coating to ensure optimal readability even in low visibility conditions.

The SUB 300 in carbon is available in 7 colors with the option of a black rubber strap or the same color as the dial.
The strap, which features distinctive DOXA details on both sides, is equipped with a black PVD-treated folding clasp decorated with the exclusive DOXA fish symbol.
It also has an adjustable diving extension to fit the thickness of a wetsuit.