Casio G-Shock GW-B5600SGM-1DR Black Resin Band Men Sports Watch

• Case size (L× W× H): 48.9 × 42.8 × 13.4 mm
• Weight: 53 g
• Case and bezel material: Resin
• Band: Resin Band
• Construction: Shock Resistant
• Water resistance: 200-meter water resistance
• Time adjustment: Radio-controlled Watch; Multi band 6
• Power supply and battery life: Tough Solar (Solar powered)
• Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
• Apps: G-SHOCK Connected
• Glass: Mineral Glass
• World time:

           5 World time

           39 time zones (39 cities +coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto 

           summer time (DST) switching

• Stopwatch:

           1/100-second stopwatch

           Measuring capacity:

           00'00''00~59'59''99 (for the first 60 minutes)

           1:00'00~23:59'59 (after 60 minutes)

           Measuring unit:

           1/100 second (for the first 60 minutes)

           1 second (after 60 minutes)

           Measuring modes: Elapsed time, split time, 1st-2nd place times

• Timer:

           Countdown timer

           Measuring unit: 1 second

           Countdown range: 24 hours

           Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

• Alarm/hourly time signal: 5 daily alarms (with 1 snooze alarm), Hourly time signal
• Light:

           LED backlight (Super illuminator)

           Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow

• Light color: LED:White
• Calendar: Full auto-calendar (to year 2099)
• Mute feature: Button operation tone on/off
• Energy saving feature: Power Saving (display goes blank to save power when the watch is left in the dark)
• Battery display/alert: Low battery alert
• Run time

           Approx. battery operating time:

           10 months on rechargeable battery (operation period with normal use without exposure to light after charge)

           22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full 

           charge)

• Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
• Other features:

           12/24-hour format

           Date/month display swapping

           Day display (days of the week selectable in six languages)

           Regular timekeeping: Hour, minute, second, pm, month, date, day

• Time adjustment details:

           Time Calibration Signals

           Station name: DCF77 (Mainflingen, Germany)

           Frequency: 77.5 kHz

           Station name: MSF (Anthorn, England)

           Frequency: 60.0 kHz

           Station name: WWVB (Fort Collins, United States)

           Frequency: 60.0 kHz

           Station name: JJY (Fukushima, Fukuoka/Saga, Japan)

           Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)

           Station name: BPC (Shangqiu City, Henan Province, China)

           Frequency: 68.5 kHz

           Time calibration signal reception

           Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful) *5 times a day for the 

           Chinese calibration signal

           Manual receive

           The latest signal reception results