Product Details + 40mm stainless steel case with unidirectional rotating time-lapse diver's bezel Stainless steel Oyster style bracelet with flip-lock claspBlack dial with applied luminous hour markersSapphire Crystal27 jewel automatic movement - cal. 3000Reference #14060Serial number W7xxxxx- ca. 1994Watch is in excellent condition and has been serviced and polished.