This is a pre-owned Rolex Explorer II polar gents 16570 watch. 40mm case size in stainless steel, white baton dial on a stainless steel oyster bracelet, powered by a automatic movement. This Rolex is in excellent pre-owned condition complete with box, manuals & open guarantee. Circa 1999. The case bears the serial number A71****. Our Xupes reference is W3604 should you need to quote this.