Steel grey Seiko Prospex Solar SNE583P1 Men's Watch with Green Dial Seiko Prospex Solar collection watch is made for active wear: water resistance up to 200 meters, a screw-lockable knob, a unidirectional rotating bezel and a three-fold lock with a safety clasp give this model performance and reliability. The Prospex Solar collection features V147-caliber solar movement, which takes energy efficiently from light, not just from a sunlight. On a full charge, the watch has a power reserve up to 10 months. Features also include an overcharge prevention function. This 39 mm wide steel grey model features a green dial and bezel, and heavily luminous indexes and hands. Product number: SNE583P1Case material: stainless steelCase colour: steel greyCase diameter: 39 mmWatch thickness: 11 mmBezel material: stainless steelBezel colour: greenStrap material: stainless steelStrap colour: steel greyDial colour: greenSapphire glassDate displayWater resistance: 200 mMovement: solarPower reserve: up to 10 months All Seiko watches come with a two-year warranty and are supplied in their original Seiko case. See all Seiko watches here