Black Seiko Solar Chronograph SSC773P1 Watch This watch from Seiko Solar Chronograph collection has a stylish black look and a solar movement that takes its energy from light. The watch features chronograph functions and a tachometer scale for measuring average speeds. The 41 mm wide case and 22 mm wide strap are made of stainless steel. The hands and indexes are luminous, making this watch easy to read in the dark. The Seiko Solar Chronograph has a water resistance of 100 meters, making it suitable for swimming and snorkeling. 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: SSB405P1 Case material: stainless steelCase colour: steel greyCase diameter: 41 mmWatch thickness: 12.3 mmWeight: 152 gStrap material: stainless steelStrap colour: steel greyDial colour: green, light and brown detailsGlass: HardlexDate 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