WITH ITS 40 MM CASE IN OYSTERSTEEL, SOLID-LINK OYSTER BRACELET, AND DISTINCTIVE BLACK DIAL, THE AIR-KING PERPETUATES THE AERONAUTICAL HERITAGE OF THE ORIGINAL ROLEX OYSTER.
The Air-King dial features a distinctive black dial with a combination of large 3, 6 and 9 numerals marking the hours and a prominent minute scale for navigational time readings. It bears the name Air-King in the same lettering that was designed specially for the model in the 1950s.
Sapphire Crystal, Mechanical Movement, Stop-seconds for precise time setting.
Perpetual, Mechanical, Self-winding
3230, Manufacture Rolex
BRACELET / STRAP MATERIAL
MODEL CASE – Oyster, 40 mm, Oystersteel
OYSTER ARCHITECTURE – Monobloc middle case, screw-down case back and winding crown
DIAMETER – 40 mm
MATERIAL – Oystersteel
BEZEL – Smooth
WINDING CROWN – Screw-down, Twinlock double waterproofness system
CRYSTAL – Scratch-resistant sapphire
WATER RESISTANCE – Waterproof to 100 metres / 330 feet
MOVEMENT – Perpetual, mechanical, self-winding
CALIBRE – 3230, Manufacture Rolex
PRECISION- -2/+2 sec/day, after casing
FUNCTIONS – Centre hour, minute and seconds hands. 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 70 hours
BRACELET – Oyster, flat three-piece links
BRACELET MATERIAL – Oystersteel
CLASP – Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link