- Reference126900
- CaseOyster, 40 mm, Oystersteel
- Diameter40 mm
- MaterialOystersteel
- BezelSmooth
- Winding crownScrew-down, Twinlock double waterproofness system
- CrystalScratch-resistant sapphire
- Water resistanceWaterproof to 100 metres / 330 feet
- MovementPerpetual, mechanical, self-winding
- Calibre3230, Manufacture Rolex
- BraceletOyster, three-piece solid links
- Bracelet materialOystersteel
- ClaspFolding Oysterlock safety clasp with Easylink 5 mm comfort extension link
- DialBlack
- CertificationSuperlative Chronometer (COSC + Rolex certification after casing)
- Power reserveApproximately 70 hours
![rolex air-king in oystersteel, m126900-0001 - global watch company](https://globalwatchco.com/rolex/wp-content/uploads/2024/04/m126900-0001_cor-specs.webp)
Black dial
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.
![rolex air-king in oystersteel, m126900-0001 - global watch company](https://globalwatchco.com/rolex/wp-content/uploads/2024/04/m126900-0001_dial.webp)
Oystersteel
Rolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential. Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.
![rolex air-king in oystersteel, m126900-0001 - global watch company](https://globalwatchco.com/rolex/wp-content/uploads/2024/04/m126900-0001_material-scaled.webp)
The Oyster bracelet
The Oyster bracelet is a perfect alchemy of form and function, aesthetics and technology, designed to be both robust and comfortable. It is equipped with an Oysterlock folding clasp, which prevents accidental opening and the Easylink comfort extension link, also exclusive to Rolex. This ingenious system allows the wearer to increase the bracelet length by approximately 5 mm, providing additional comfort in any circumstance.
![rolex air-king in oystersteel, m126900-0001 - global watch company](https://globalwatchco.com/rolex/wp-content/uploads/2024/05/m126900-0001_bracelet-scaled.webp)
Model availability
All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.
Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Retailers, who receive regular deliveries and independently manage the allocation and sales of watches to customers. Global Watch Company is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.
![rolex air-king in oystersteel, m126900-0001 - global watch company](https://globalwatchco.com/rolex/wp-content/uploads/2024/04/m126900-0001_presentation-box.webp)