This 1991 Rolex Datejust reference 16220 is a spectacular example of an uncommon original blue dial version. The caliber 3135 automatic movement is sparkling and accurate after a recent cleaning. The 20mm Jubilee style Rolex bracelet has very minimal stretch and looks amazingly clean. This Rolex Datejust offers the quickset date feature. There are no scratches to speak of on this 36mm watch. It looks near pristine. Original blue Rolex dials are hard to find in the vintage market and demand a premium always. This is a stellar example.