Doxa Sub 300 Beta Professional 830.10.351.21 Swiss Mechanical Automatic, Self-Winding Movement Stainless Steel Case 42.50mm Diameter Rubber Strap Sunray Dial With Stamped Wave Structure

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
FKM rubber strap, folding clasp with ratcheting wetsuit extension
Lug width 20.00 mm

DIAL
Sunray dial with stamped wave structure