Rolex Sky-Dweller m336239-0002

The Oyster Perpetual Sky-Dweller in 18 kt white gold with a bright black dial and an Oysterflex bracelet.

A fixed inverted red triangle on the dial points to the chosen reference time – the time at home or at the traveller’s usual workplace – on the off-centre 24-hour disc. At a glance, this 24-hour display clearly distinguishes daytime hours from night-time hours in the other time zone.

• Model case

  Oyster, 42 mm, white gold

• Oyster architecture

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

• Diameter

  42 mm

• Material

  18 kt white gold

• Bezel

  Fluted, bidirectional rotatable Rolex Ring Command

• Winding crown

  Screw-down, Twinlock double waterproofness system

• Crystal

  Scratch-resistant sapphire, Cyclops lens over the date

• Water resistance

  Waterproof to 100 metres / 330 feet

• • Movement

    Perpetual, mechanical, self-winding, dual time zones, annual calendar

  • Calibre

    9002, manufacture Rolex

  • Precision

    -2/+2 sec/day, after casing

  • Functions

    Centre hour, minute and seconds hands. 24-hour display on off-centre disc. Second time zone. Instantaneous annual calendar at 3 o'clock and rapid-setting of the date. Month display via 12 apertures around the circumference of the dial. 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 72 hours

• • Bracelet

    Oysterflex

  • Material

    Flexible metal blades overmoulded with high-performance elastomer

  • Clasp

    Folding Oysterclasp with Rolex Glidelock extension system