This Casio digital sports watch AE1000WD-1AV features an encircled large push buttons for easy operation. The durable silver-tone case backgrounds a bold black dial that features a world map time zone display an analog sub-dial with Arabic numbers every five minutes and a bright digital display with day date and month information. The flexible stainless steel band wraps comfortably around the wrist and fastens with a secure fold-over clasp. With a stopwatch timer five alarms 10-year battery and a water resistant depth of 330 feet (100 meters) this high-performance timepiece will accompany you for years to come. Digital Analog hand format large dial 10 year battery 5 alarms World time (48 cities) 1/1000 24 hour stop watch 1/10 24 hour countdown timer World map time zone display large buttons for easy operation 248 segment high density LCD Water resistant to 330 feet (100 M): suitable for snorkeling as well as swimming but not diving Case diameter: 43 millimeters Case Thickness: 13 millimeters Band width: 18 millimeters