Description
The Oyster Perpetual Rolex Submariner Gold Black in 18 ct yellow gold with a Black Cerachrom bezel and a black dial with large luminescent hour markers.
Reference
116618LN-0001
Family
Submariner
Name
Submariner Date Yellow Gold / Black
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
Black
DETAILS
Highly legible Chromalight display with long-lasting blue luminescence
