This vintage 34mm stainless steel Rolex Air-King dates to 1961 and has the ref. 5500 case with correct 1002 case back, which displays very clean overall condition. The automatic winding caliber 1530 movement was recently cleaned and is keeping accurate time. The silver dial with gold markers and hands has not been restored. This is a classic and clean-lined vintage watch that is understated and refined in appearance.