This is a 1986 Rolex Oyster Perpetual Air-King Date Precision, which was one of the last years the Air-King Date was produced. The Air-King Date was only produced for the commonwealth market and was sold mainly in Canada and the U.K.. The date is the feature making this watch uncommon, as regular and more common Air-Kings do not have the date. The 35mm stainless steel and gold, fluted-bezel case is absolutely pristine. The full-length Rolex Oyster bracelet is also like new. The original silver dial is without a flaw. The automatic winding Rolex movement was just cleaned and is very accurate.