Prospex Solar Diver

This practical diver’s watch with sapphire glass is conveniently solar-powered; the watch charges from both natural and electric light.Prospex is a combination of the words ‘Professional’ and ‘Specifications’. These timepieces are designed to be practical, reliable and durable within extreme or everyday environments, for experts, sports lovers and adventure seekers alike.Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards. MovementAccuracy: ±15 seconds per month (±1 second per day)Calibre: V157Movement Type: Solar|||ExteriorDial Colour: BlackLumiBrite: Lumibrite on hands and indexesCase Material: Stainless steelStrap/Bracelet: Stainless steelClasp: Three-fold clasp with secure lockCase Diameter: 42.79mmCase Thickness: 10.74mmCase Length: 49.16mmLug Width: 20.0mm|||Other SpecificationsWater Resistance: 20 barCrystal Type: Sapphire crystalOther Specifications: Screw-down crown, Unidirectional rotating bezelWatch Function: Date display, Overcharge prevention function, Quick-start function