#html-body [data-pb-style=S2KPGTY]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=BROP969],#html-body [data-pb-style=HW1FNLY],#html-body [data-pb-style=K64D8CP],#html-body [data-pb-style=P5KQI3X],#html-body [data-pb-style=RK60Q5C]{border-width:1px}#html-body [data-pb-style=F7X9EB5]{text-align:left}#html-body [data-pb-style=V375H6D]{border-width:1px;min-height:300px}#html-body [data-pb-style=AKE4CE8],#html-body [data-pb-style=GOOQU6L],#html-body [data-pb-style=L2EREF7],#html-body [data-pb-style=MA9TEA8],#html-body [data-pb-style=SG1YLB6]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll} Proof that a dive watch can be fun & functional with the Citizen® ISO-compliant Promaster Professional Diver. With Eco-Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback making sure your watch maintains it factory sealed and water resistant. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E168. MOVEMENT CASE DIAL STRAP OTHER MOVEMENT TECHNOLOGYE168Eco-DrivePowered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. CASE WIDTH (MM)44 LUG WIDTH (MM)20 CASE MATERIALSilver-ToneStainless SteelElapsed Time Bezel;Promaster CrownOne-Way Rotating Elapsed Time Bezel DIALBlackLuminous Hands and Markers ADDITIONAL FUNCTIONS3 HandDate BAND LENGTH (MM)216 BAND TYPEStrapPolyurethane CLASPBuckle MODELBN0150-28E8/10/2017 CRYSTALAnti-Reflective Mineral CrystalImpact and shatter resistant - anti-reflective coating deflects light WATER-RESISTANCE200M/20Bar [Scuba Diving]