The Seiko Men's Automatic Green Dial Green Strap Watch is ready to accompany you on your next outdoor adventure or casual evening on the town. It features a stylish and durable green fabric strap that closes with a traditional buckle. The watch's green dial matches its strap and boasts easy-to-read Arabic hour and minute markers. The dial also features silver-toned hands and a date window at the three o'clock position. Hidden behind this watch's dial is precise 21-jewel automatic movement keeps this watch functioning without a battery: It is powered automatically with the movement of your arm. Other features include a stainless steel case, a mineral crystal window, and water-resistance to 99 feet (30 meters).
This is an automatic mechanical watch. Automatic watches do not operate on batteries, instead, they are powered automatically by the movement of the wearer’s arm. If the main spring in your automatic watch is not wound sufficiently, timekeeping may become less accurate. In order to maintain accuracy, wear the watch for 8 hours or more per day, or manually wind the main spring by turning the crown. When not in use, automatic watches may be kept charged with an automatic watch winder – a watch storage unit which may be purchased separately.