Casio G-Shock GW-4000 Series

★★★★

Size	★★★★
Weight	★★★★
Functions	★★★
Materials	★★★
Price	★★★★★

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Year of release: 2011
Module Number: 5087
Battery type: CTL920

G-SHOCK GRAVITYMASTER Evolution Timeline

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Technical specs of G-Shock GW-4000

• Case: Titanium/Resin
• Accuracy per month: ±15 sec
• Battery Type: Recharge
• Battery Life: SOLAR
• 1/100-second stopwatch
• Measuring capacity: 23:59’59.99″
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• 12/24-hour format
• Accuracy: ±15 seconds per month
• Approx. battery operating time
• 5 months on ML2016 (Operating period with normal use without exposure to light after full charge)
• 10 months on ML2016 (Operating period when stored in total darkness with the Power Save function ON after
• full charge)
• Auto-calendar (to year 2039)
• Battery power indicator
• Countdown timer
• Measuring unit: 1/10 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments)
• Other: Auto-repeat
• Daily alarms
• 3 independent daily alarms
• Dive time and surface interval measurement function
• Dive time: 1 second increments, up to 23:59’59
• Surface interval: 1 minute increments, up to 23:59′
• Memory capacity: One set of data (dive time and dive start time, surface interval)
• Electro-luminescent backlight
• Full auto EL light
• Hourly time signal
• ID function
• c Card Number (built-in title, 16 characters and 10 digits),
• Passport Number (built-in title, 16 characters and 10 digits),
• Blood Type (RH factor/ABO type)
• Low temperature resistant (-20°C)
• Power Saving
• (Turns off the display when the watch is left in the dark)
• Regular timekeeping
• Hour, minutes, seconds, am/pm, month, date, day
• Shock resistant (G-SHOCK)
• Site function
• Current time in 10 sites (preset with diving sites), 14-character site name, daylight saving on/off, GMT
• differential
• Solar powered
• Size of case / total weight
• GW-4000 …… 52.9 x 50.4 x 15.6 mm / 75 g

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