Our clean energy watches

SEIKO Mechanical : Traditional watchmaking at its most green. - Grand Seiko SBGH005

SEIKO Kinetic and the environment

Only SEIKO has mastered the challenge of generating electricity from the kinetic movement of the wearer's wrist. This electricity is stored in a self-recharging battery that needs much less frequent replacement than the conventional cell battery in a quartz watch, a major advance in "green" watchmaking.

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