Rolex Datejust - 16220 (1998)The Rolex 16220 is a classic watch model from the brand's Datejust collection, first introduced in the 1980s. It features a 36mm stainless steel case and bracelet, and a distinctive engine turned bezel that gives it a luxurious look and feel. The engine turned bezel is a type of decorative finish that features a finely engraved pattern of intersecting lines or circles. This technique is also known as "guilloch" and is often used on high end watches