Rolex Air-King 34mm case in Oystersteel, and blue dial

Case

Type

• Oyster, 34 mm, Oystersteel

Diameter

• 34 mm

Material

• Oystersteel

Bezel

• Smooth domed

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

• 3130, Manufacture Rolex

Precision

• -2/+2 sec/day, after casing

Oscillator

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

Winding

• Bidirectional self-winding via Perpetual rotor

Power reserve

• Approximately 70 hours

Bracelet

Type

• Oyster, three-piece solid links

Bracelet Material

• Oystersteel

Clasp

• Fold clasp

Dial

Type

• Blue dial with arabic numerals and luminescent hour markers.

Details

• Highly legible Chromalight display with long-lasting blue luminescence

Case reference 114200