Case material: NA; Charge: Automatic; Conditions: New Year : 1966; Presentation condition : Without documents; Model: Air-King Price on request Gmtbroker Reference: 5500 Item: Rolex Oyster Perpetual Air King 5500 Stainless Steel Men's Watch. It is a rare piece which was produced for around 10 years in UK through  Brand: Rolex  Model: 5500 Movement: 1520  Series Number: 1.9 mil  Dial: ORIGINAL Matt Explorer dial with benz hands Bracelet: Non Rolex leather strap but with original Rolex buckle Diameter: 34mm (excluding crown)  Box & Papers: No box and no paper  Authenticity: Whole watch is signed and 100% authentic (100% money back guarantee, no question!)  Working Condition: This watch has been checked by our watchmaker recently and guarantee keeping accurate time and normal wearing scratch.