A fusion of vintage and modern, built for any adventure
In 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 6 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 stainless steel of the highest quality, the SUB 300T has a diameter of 42.5mm and a scratch-resistant sapphire crystal with an anti-reflective coating. Rated to withstand pressures up to 120 bar, this diver is effectively waterproof to a depth of 1,200 meters and features the patented unidirectional rotating bezel with an integrated no-decompression dive time calculator. All elements providing dive-relevant information are highlighted with a Super‑LumiNova® luminescent insert to ensure optimal legibility underwater.
Specifications
- Movement: Swiss mechanical automatic, self-winding
- Case: 42.5mm stainless steel (13.65mm thick)
- Features: Sapphire crystal, unidirectional rotating bezel, helium release valve
- Power Reserve: 38 hours
- Frequency: 28,800 vph (4.0 Hz)
- Functions: Hours, minutes, seconds and date
- Crown: Screw-down
- Case Back: Stainless steel, screw down
- Water Resistance: 120 ATM / 1,200 meters / 4,000 feet
- Strap: FKM rubber strap, folding clasp with ratcheting wetsuit extension
