Steel Grey Seiko 5 Automatic SNKE01K1 Men's Watch This stylish Seiko 5 watch has a steel grey case and strap. The black dial features silver-coloured hands and indexes, day of the week and date display. The automatic mechanism has a power reserve of 40 hours. 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: SNKE01K1Case material: stainless steelCase colour: steel greyCase diameter: 37 mmWatch thickness: 11 mmStrap material: stainless steelStrap colour: steel greyStrap width: 20 mmStrap length: 160-210 mmDial colour: blackGlass: mineral glassDate displayDay of the week displayWater resistance: 50 mMechanism: automatic (caliber 7S26, 21 stone)Power reserve: 40 hours All Seiko watches come with a 2-year warranty and are supplied in their original Seiko case. See all Seiko watches here