Rolex 136660 Sea Dweller Deepsea Blue

• Brand New
• Original full set includes box, booklets, Rolex green tag and Rolex international warranty 
• Original unadjusted full straps
• Rolex international warranty dated 2023

MODEL CASE
Oyster, 44 mm, Oystersteel

OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve

DIAMETER
44 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
Domed, 5.5 mm-thick scratch-resistant sapphire

WATER RESISTANCE
Waterproof to 3,900 metres / 12,800 feet, helium escape valve

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3235, 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. High-performance Paraflex shock absorbers

WINDING
Bidirectional self-winding via Perpetual rotor

POWER RESERVE
Approximately 70 hours

BRACELET
Oyster, flat three-piece links

BRACELET MATERIAL
Oystersteel

CLASP
Folding Oysterlock safety clasp with Rolex Glidelock extension system

DIAL
D-blue

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence