CONTACT OUR SALES TEAM (905) 458-5588 FOR INFORMATION REGARDING OUR PRICE MATCH GUARANTEE FEATURES Make a splash with this ISO-certified watch from the Citizen Eco-Drive Promaster Diver Collection. It is fueled by light and never needs a battery, so you'll never need to open your caseback or compromise your dive again. One-way rotating elapsed-time bezel, screw-back case and screw-down crown and non-reflective crystal with poly strap. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E168. Silver-Tone, Stainless Steel, Promaster Crown, One-Way Rotating Elapsed Time Bezel Anti-Reflective Mineral Crystal Black, Luminous Hands and Markers 48 WR300/30Bar/999ft [Swimming, Showering & Snorkeling] E168, 3 Hand with Date Polyurethane, Strap, Buckle