Steel Grey Seiko Classic SUR339P1 Watch with Silver Dial This steel grey Seiko watch features a silver-coloured dial and black-edged indexes and hands. The date at 3 o'clock is also separated from the dial by a black bezel. The dial and hands are coated with LumiBrite, making the watch easy to read in the dark. The case width is 40 mm. The watch has a quartz movement and a water resistance class of 100 meters, making it swim-proof. Japanese Seiko watches are known for their very high technology. More than 100 years old, Seiko has pioneered the watch making industry with a number of innovations, including the first quartz watch and kinetic technology. Seiko watches combine elegance with unparalleled product development. Product number: SUR339P1Case material: stainless steelCase colour: steel greyCase diameter: 40 mmWatch thickness: 9 mmStrap material: stainless steelStrap colour: steel greyStrap width: 20 mmStrap length: 160-205 mmDial colour: silverGlass: sapphire glassDate displayWater resistance: 100 mMovement: quartz All Seiko watches come with a two-year warranty and are supplied in their original Seiko case. See all Seiko watches here