Casio G-SHOCK GWM500A-1 Wrist Watch

Men - SportsChronograph - Digital - Quartz - Atomic General Information Manufacturer: Casio Computer Co., Ltd Manufacturer Part Number: GWM500A-1 Brand Name: Casio Product Line: G-SHOCK Product Model: GWM500A-1 Product Name: G-SHOCK GWM500A-1 Wrist Watch Marketing Information: As an upgrade to it's predecessors, the new GWM500 add the ability to connect with the radio transmitter in China to update the watchs' time & date in addition to adding an additional 18 cities added to the world time mode, for a total of 48-cities. The watchs' time memo function has been replaced with a countdown timer. Black resin band digital watch with neutral face. Product Type: Wrist Watch Product Information Profile: Men Watch Shape: Round Watch Design: Sports Watch Calibration: Chronograph Watch Format: Digital Movement: Quartz Number of Faces: 1 Main Dial Color: Black Glow Type: EL Backlight Watch Case Color: Black Watch Case Material: Resin Watch Case Diameter: 1.82" Wrist Band Material: Resin Wrist Band Color: Black Alarm Type: Daily Alarm Type: Snooze Application/Usage: Sports Features: 12/24hr Format Features: Calendar Features: Countdown Timer Features: Dual Time Zone Features: Stopwatch Features: World Time Band Width: 1.02" Watch Case Thickness: 0.60" Reliability Water Resistance: 656.17 ft Durability: Water Resistant Physical Characteristics Weight (Approximate): 4.94 oz Miscellaneous Additional Information: Manual Receive FunctionSignal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPCFrequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, China BPC 68.5kHzTough Solar PowerHourly Time SignalMeasuring capacity: 23:59'59.99"Measuring Mode: Elapsed Time, Split Time, 1st-2nd Place TimesAccuracy: +/- 15 seconds per month (with no signal calibration)Battery Power IndicatorPower Saving FunctionStorage Battery: Solar Rechargeable Battery Warranty Limited Warranty: 1 Year