Kinetic movement; functions without a battery; powers Kinetically with the movement of your armStrong scratch resistant sapphire crystalCase diameter : 41.5 mmStainless steel case; black dial; date functionWater resistant up to 330 feet (100 M)

No battery change requiredPowered by all types of lightSolar cell with high performance electricity generationEnergy-efficient movement with long power reserve; Environmentally friendlyWater-resistant to 99 feet (30 M)

Reliable Japanese-quartz movementStrong Hardlex crystal protects dial from scratchesBrass case; white dial; date functionCase diameter : 32 mmWater resistant up to 99 feet (30 M)

Quality Japanese quartz movement with Kinetic capabilityStrong Hardlex crystal protects dial from scratchesCase diameter : 40.5 mmBlack ion-plated stainless steel case and matching bracelet; black dial; date functionWater resistant up to 330 feet (100 M)

Japanese Quartz MovementHardlex mineral crystal crystal; brushed and polished stainless steel case and braceletDate functionBlack dial with silver tone hands and hour markersWater-resistant to 330 feet (100 M)

Quality Japanese Automatic movement; Functions without a battery; Powers automatically with the movement of your armHardlex crystalCase diameter : 46 mmStainless-steel case; Black dial; Date-and-day functionsWater-resistant to 660 feet (200 M)

Kinetic movement; functions without a battery; powers Kinetically with the movement of your armStrong Hardlex crystal protects dial from scratchesCase diameter : 40 mmStainless-steel case; black dial; date functionWater resistant up to 330 feet (100 M)

21-jewels automatic movementFunctions without a battery; powers automatically with the movement of your armsOne way rotating elapsed timing bezel; screw-down crown and case-back; strong Hardlex crystalStainless-steel case; orange dial; day-and-date functionsWater-resistant to 660 feet (200 M)

Reliable Japanese-quartz movementStrong Hardlex crystal protects dial from scratchesCase diameter : 38 mmStainless-steel case; blue dial; day-and-date functionsWater resistant up to 99 feet (30 M)

Reliable Japanese-quartz movementStrong Hardlex crystal protects dial from scratchesCase diameter : 37 mmStainless-steel case; Black dial; Day-and-date functionsWater resistant up to 99 feet (30 M)