Prospex ‘Alpinist’

This diver’s watch is a modern re-interpretation of the Seiko world-first ‘Hybrid divers ‘originally released in 1982 and named hybrid because it combines analogue and digital watch technology. This specific model is also known as the ‘Arnie’ after the actor who wore it in the film ‘Commando ‘and its watch shape is affectionately nicknamed by Seiko fans as a ‘Tuna’ – because of its larger diameter and bold shape like a tuna tin – loved for decades since its release.Solar-powered, the watch charges from natural and electric light. The accordion-style silicone strap combines style, high durability, and comfort – a strap design invented by Seiko as a practical solution to the expansion and contraction of a diver’s wrist at different depths.Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards. MovementAccuracy: -15/+25 seconds per dayCalibre: 6R35Movement Type: Automatic with Manual WindingPower Reserve: 70 Hours|||ExteriorDial Colour: BlackLumiBrite: Lumibrite on hands and indexesCase Material: Stainless steelStrap/Bracelet: Stainless steelClasp: Three-fold clasp with push button releaseCase Diameter: 39.5mmCase Thickness: 13.2mmCase Length: 46.4mmLug Width: 20.0mm|||Other SpecificationsWater Resistance: 20 barCrystal Coating: Anti-reflective coating on inner surfaceCrystal Type: Sapphire crystal with magnifierWatch Function: Compass