Rolex Submariner 40 Yellow Gold (Blue)

ReferenceåÊ116618LB

MODEL CASE: Oyster, 40 mm, yellow gold; OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown; DIAMETER
40 mm; MATERIAL
18 ct yellow gold; BEZEL
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in gold; WINDING CROWN
Screw-down, Triplock triple waterproofness system; CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date; WATER-RESISTANCE
Waterproof to 300 metres / 1,000 feet

MOVEMENT: Perpetual, mechanical, self-winding; CALIBRE
3135, Manufacture Rolex; PRECISION
-2/+2 sec/day, after casing; FUNCTIONS
Centre hour, minute and seconds hands. Instantaneous date with rapid setting. 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
18 ct yellow gold; CLASP
Folding Oysterlock safety clasp with Rolex Glidelock extension system

DIAL: Blue; DETAILS
Highly legible Chromalight display with long-lasting blue luminescence

CERTIFICATION: Superlative Chronometer (COSC + Rolex certification after casing)