Model case
Oyster, 50 mm, RLX titanium
Oyster architecture
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve
Diameter
50 mm
Material
RLX titanium
Bezel
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
Winding crown
Screw-down, Triplock triple waterproofness system
Crystal
Domed, 9.5 mm-thick scratch-resistant sapphire
Water resistance
Waterproof to 11,000 metres / 36,090 feet, helium escape valve
