Professional

ProfessionalIn 1968, DOXA launched the SUB 300T Conquistador, the first general public diver's watch equipped with a helium release valve. 50 years later, the new SUB 300T presented in September 2019 pays tribute to the groundbreaking original. This 3 hand diver's watch, available in 8 dial colors, combines the aesthetic genes of the SUB 300T Conquistador with the technical refinements that define the high performance diver's watch of today. Constructed from 316L

the SUB 300 carbon Aqua Lung US Divers is fitted with a pressure-resistant titanium chamber to protect the movement and a screw-down crown

All dive-related markings feature a Super-LumiNova® luminescent coating to ensure excellent readability in low-visibility conditions

Water-resistant to 30 bar

Its cushion-shaped case is made of 316L stainless steel of the highest quality

for professional divers (who appreciated the additional safety and utility of the helium valve-equipped SUB 300T Conquistador)

The baton-type hands and the insert on the chronograph’s seconds hand are all filled with SuperLuminova® beige “Light Old Radium

These original calibers

Each watch comes in a packaging designed specifically for this edition and sporting the original camouflage pattern used by the Swiss Army at the time the watch was first issued

machined from a block of 316L stainless steel

robustness and reliability

The folding clasp of the rubber strap features the exclusive DOXA fish symbol and has an adjustable diving extension to accommodate the thickness of a wetsuit

with a high-performance