Seiko 5 Sports AutomaticSRPE53K1 Watch with Blue Dial 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: SRPE53K1Case material: stainless steelCase colour: steel greyCase diameter: 40 mmStrap material: stainless steelStrap colour: steel greyDial colour: blueGlass: HardlexDate displayDay of the week displayWater resistance: 100 mMechanism: automaticPower reserve: approx. 41 hours All Seiko watches come with a 2-year warranty and are supplied in their original Seiko case. See all Seiko watches here