Rolex Yacht-Master II 44mm in white gold with a white dial

Case

Type

• Oyster, 44mm, 18 kt white gold

Diameter

• 44 mm

Material

• 18 kt white gold

Bezel

• Bidirectional rotatable Ring Command bezel

Oyster Architecture

• Monobloc middle case, screw-down case back and winding crown

Winding Crown

• Screw-down, Triplock triple waterproofness system

Crystal

• Scratch-resistant sapphire, Cyclops lens over the date

Waterproofness

• Waterproof to 100 metres / 330 feet

Movement

Type

• Perpetual, mechanical, self-winding

Calibre

• 4161, Manufacture Rolex

Precision

• -2/+2 sec/day, after casing

Oscillator

• Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorber

Winding

• Chronergy with optimized energy efficiency

Power reserve

• Bidirectional self-winding via Perpetual rotor

Power reserve

• Approximately 72 hours

Functions

• Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid- setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting

Bracelet

Type

• Oyster, three-piece solid links

Bracelet Material

• 18 kt white gold

Clasp

• Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

Dial

Type

• White with Luminous hour markers

Details

• Highly legible Chromalight display with long-lasting blue luminescence

Case reference 116689