G-Shock GWB5600 Charles Darwin Foundation Black Limited Edition

The Charles Darwin Foundation is an international nonprofit organization that operates the Charles Darwin Research Station. It is the first international organization to engage in conservation activities in the Galápagos Islands, starting in 1959. Currently, it has over 100 staff members from all over the world involved in a range of activities, including surveying the Galápagos Islands’ marine and terrestrial life and ecosystems, promoting island nature conservation efforts, and providing environmental education to local residents.

The Charles Darwin Foundation logo is engraved on the case back, and the statement “Apoyo la conservación de Galápagos.” (Spanish for “I support Galápagos conservation.”) is printed on the band. The watch comes complete with special, plastic-free packaging. The unique appearance of the hammerhead shark, with its head that protrudes laterally in a “T” shape, appears in silhouette form. A sea-inspired, all-over pattern decorates the face, and the band loop features a die-cut hammerhead shark motif. A silhouette of the shark also appears on the LCD when the backlight is illuminated.

SPECIFICATIONS

Case size (L× W× H): 48.9 × 42.8 × 13.4 mm
Weight: 53 g
Case and bezel material: Bio-based resin
Band: Bio-based 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: CASIO WATCHES
App connectivity feature: Auto time adjustment, Easy watch setting, Approximately 300 world time cities + user-added point, Time & place, Reminder, Phone finder
Glass: Mineral Glass
Compatible band size: 145 to 205 mm
World time: 5 World time 39 time zones (39 cities +coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
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 second to 24 hours (1-second increments, 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 u