Prospex ‘Alpinist’ 1959 Re-Interpretation

This watch takes its design cues from the original ‘Alpinist,’ first launched in 1959 exclusively in the Japanese market for Japanese ‘Yama-otoko’ mountain men, to be reliable in treacherous terrain. The 2021 version is designed for practicality – powered by the Automatic 6R movement with highly visible lumibrite on the dial and hands – easy to see in any light.Prospex is a combination of the words ‘Professional ‘and ‘Specifications. ‘Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike. MovementAccuracy: -15/+25 seconds per dayCalibre: 6R35Movement Type: Automatic with Manual WindingPower Reserve: 70 Hours|||ExteriorDial Colour: GreyLumiBrite: Lumibrite on hands and indexesCase Material: Stainless steelStrap/Bracelet: Stainless steelClasp: Three-fold clasp with push button releaseCase Diameter: 38.0mmCase Thickness: 12.9mmCase Length: 46.2mmLug Width: 19.0mm|||Other SpecificationsWater Resistance: 20 barCrystal Coating: Anti-reflective coating on inner surfaceCrystal Type: Sapphire crystal