Rolex Explorer II ref 16570 A stainless steel automatic dual time zone wristwatch with date and bracelet, circa 1994 Dial: white Calibre: cal. 3185 automatic movement, 31 jewels Movement number: 6847463 Case: stainless steel Oyster, screw-down crown and back Case number: S869118 Closure: stainless steel Rolex Oyster bracelet with folding clasp numbered 78360 Dimensions: 39 mm diameter, bracelet circumference approximately 160 mm Signed: case, dial and movement Accessories: Rolex booklets and pouch