6-month power reserve once fully charged.
Case Diameter: 44.5mm
Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving
This racer style mens watch is designed with a black ion finish stainless steel case and black leather strap. The black dial with highlights of orange display three subdials and a date calendar, while the chronograph measures up to 60-minutes of elapsed time in 1/5 increments, including a split time measurement function and a 24-hour indicator.
Seiko Men's Solar Chronograph Black Leather Strap Watch - B071LTYRFC