Submariner Date M126618lb-002 41 mm

ref. 126618LB
Model Cases
Oyster, 41 mm, yellow gold
Oyster Architecture
Monobloc middle case, screw back case, crown
diameter
41 mm
material
18 ct yellow gold
Bezel
60-minute graduated unidirectional rotation protection, Cerachrom, engraved numerals and scales are gold-coated
Crown
Screw type, triplock (triple sealed structure)
crystal
Anti-scratch sapphire, cyclopped lens on date display
Waterproof
Water resistant to 300m/1,000ft
Movement
Perpetual, mechanical, self-winding
Calibre
3235, manufactured entirely in-house by Rolex
precision
Day difference – 2~+2 seconds (after casing)
function
Hour hand, minute hand, second hand. Instantly changing date display, with date fast-forward function. Accurate time setting with second hand stop function
Transducer
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
Winding
Bidirectional automatic winding with Perpetual rotor
Power reserve
Approx. 70 hours
bracelet
Oyster (3-row link)
Bracelet Material
18 ct yellow gold
clasp
Oyster Lock with Safety Catch, Rolex Glidelock Extension System
dial
Royal Blue
detail
Chromalight display (long-lasting luminescence with blue light emission)
authorization
High precision chronometer (COSC, Rolex certified after casing)