The SEIKO 5D44 caliber with day-date display is a Kinetic Direct Drive caliber. A Seiko Kinetic watch puts the arm and wrist movements of its wearer into energy. This energy is stored in a very small rechargeable battery which will last many times longer than conventional batteries. With Kinetic Direct Drive, the carrier can watch but also energized by turning the crown. The special Direct Drive indicator on the dial shows the amount of energy generated by the wearer when the watch by hand 'excites' and also displays the power reserve again. The timepiece is protected from overcharging. When the watch is fully charged, it has a power reserve of approximately one month. You are the Power! A Seiko Kinetic watch works Quartz accurate movement of arm and wrist. Kinetic technology fits well into SEIKO's CleanEnergy concept. SEIKO is intended to minimize the use of normal batteries. Kinetic watches have rechargeable batteries that make the watch more environmentally friendly than standard quartz watches.
2 years warranty