Rolex Submariner 40mm

Stainless steel case with a stainless steel Rolex oyster bracelet. Unidirectional stainless steel bezel with a black Cerachrom top ring. Black dial with luminous hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Automatic movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 40 mm. Round case shape. Oyster clasp. Water resistant at 300 meters/ 1000 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Submariner Black Dial Stainless Steel Automatic Mens Watch

MODEL CASE
Oyster, 40 mm, Oystersteel

OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown

DIAMETER
40 mm

MATERIAL
Oystersteel

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
Scratch-resistant sapphire

WATER-RESISTANCE
Waterproof to 300 metres / 1,000 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3130, Manufacture Rolex

PRECISION
-2/+2 sec/day, after casing

FUNCTIONS
Centre hour, minute and seconds hands. Stop-seconds for precise time setting

OSCILLATOR
Paramagnetic blue Parachrom hairspring

WINDING
Bidirectional self-winding via Perpetual rotor

POWER RESERVE
Approximately 48 hours

BRACELET
Oyster, flat three-piece links

BRACELET MATERIAL
Oystersteel

CLASP
Folding Oysterlock safety clasp with Rolex Glidelock extension system

DIAL
Black

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence