Doxa Sub 300T Professional 840.10.351.21

In 1968 , DOXA launched the SUB 300T Conquistador , the first consumer diving watch equipped with a helium escape valve. Fifty years later, in September 2019, the new SUB 300T pays tribute to the revolutionary original.

This three-hand dive watch, available in 8 dial color variations , combines the aesthetic DNA of the SUB 300T Conquistador with the technical refinements that define today's high-performance dive watch. Crafted from the highest quality 316L stainless steel , the SUB 300T has a diameter of 42.5 mm and a scratch-resistant sapphire crystal with anti-reflective treatment .

Designed to withstand pressures of up to 120 bar , it is water-resistant to a depth of 1,200 meters and features a patented unidirectional rotating bezel with an integrated no-decompression dive time calculator . All diving-related elements are highlighted with Super-LumiNova® luminescent inserts for excellent readability underwater.

MOVEMENT
Swiss automatic mechanical movement, self-winding
Power reserve: 38 hours
Frequency: 28,800 vibrations/hour (4.0 Hz)
Decorated by DOXA

EARNINGS
Stainless steel case
Diameter: 42.50 mm x 44.50 mm
Height: 13.65 mm
Screw-down crown
Water resistance: 120 ATM / 1,200 meters / 3,937 feet
Screw-down stainless steel case back

DIRECTIONS
Hours, minutes, seconds
Date

CHARACTERISTICS
Sapphire crystal
Unidirectional rotating bezel (standing)
Helium escape valve

BRACELET / STRAP
FKM rubber strap, butterfly clasp with sliding wetsuit extension
Lug width 20.00 mm

DIAL
Iconic Orange Dial