SUB 300 Beta Seddiqi Edition

The SUB 300β Seddiqi Edition 2023 honors the aesthetic codes that defined the SUB 300T’s legendary design, while adding a soft, subtle touch of contemporary elegance. The SUB 300β is slightly reworked to create a slimmer watch, with a profile of just 11.95 mm (compared to 13.65 mm for the SUB 300T) and a lower bezel height (by 0.5 mm) than on the SUB 300T.

With a diameter of 42.5 mm and a water resistance rating of 30 ATM (equivalent to 300 meters or just over 980 feet), the SUB 300β Seddiqi Edition 2023 is carved from a solid block of 316L stainless steel. It features the renowned DOXA-patented unidirectional rotating bezel – here, with a blue ceramic insert echoing the dial – that features dual scales for dive duration (in minutes) and depth (in meters) to calculate no-decompression dives. All diving-related indications of the dial are coated with Super-LumiNova®, ensuring optimal legibility underwater and in low-light conditions.

The rich sea blue of the mother-of-pearl dial offers a radiance and depth never before seen from DOXA, an effect that is magnified by the scratch-resistant sapphire crystal’s anti-reflective coating. The tried and true Swiss automatic movement ensures optimum reliability and a comfortable power reserve of approximately 38 hours.

The SUB 300β Seddiqi Edition 2023 is available with the historic ‘Beads of Rice’ bracelet in stainless steel, or with a white FKM rubber strap for a lighter more modern look. Both have a folding clasp featuring an adjustable wetsuit extension.

MOVEMENT

Swiss mechanical automatic, self-winding
Power reserve 38 hours
Frequency 28,800 vph (4.0 Hz)
Decorated by DOXA

CASE

Stainless steel case
Diameter 42.50 mm x 44.50 mm
Height 11.95 mm
Screw-down crown
Water resistance 30 ATM / 300 meters / 984 feet
Stainless steel, screw down case back

INDICATIONS

Hours, minutes, seconds
Date

FEATURES

Sapphire crystal
Unidirectional rotating bezel in ceramic (in meters)
Helium release valve

BRACELET / STRAP

Stainless steel bracelet "Beads of Rice", folding clasp with ratcheting wetsuit extension
Additional FKM rubber strap, folding clasp with ratcheting wetsuit extension included in the box
Lug width 20.00 mm

DIAL

Natural mother-of-pearl, tinted blue