Rolex Sky-Dweller New Release 2025 Sky-Dweller 336238 Yellow Gold Bright Green Dial Oysterflex

Model case

Oyster, 42 mm, yellow gold
Oyster architecture

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

42 mm
Material

18 kt yellow 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

Dial

Bright green
Details

Highly legible Chromalight display with long-lasting blue luminescence