This timepiece is from the Alpinist collection, first launched in 1959 exclusively for the Japanese market. Hugely popular with many fans worldwide, these new designs are now available globally with an upgraded specification from their original inspiration - a longer power reserve of 70h and a glass upgrade to Sapphire glass.
Seiko Prospex: a lively story that surpasses even the wildest expectations of athletes and adventurers. Unique diver watches, dynamic pilot watches and specimens with rotating compass ring. No wish remains unanswered. Clocks with professional specifications to discover the world your way. On land, at sea and in the air. Experience Seiko technology.
A mechanical watch automatically recharges itself when worn by converting the wearer's arm and wrist movements into energy. Movement of the watch causes the main spring of the watch to excite. This spring is the source of energy.