Casio Watch G-Shock Love The Sea And The Earth Bluetooth Men's Watch GA-B2100K-9
Model: GA-B2100K-9
Shock-resistant construction
Tough Solar (solar recharging system)
20 atmospheric pressure waterproofing
Mobile link function (functions linked via Bluetooth® communication with compatible cell phones)
Hand evacuation function (when the hands overlap with the LCD display and are difficult to see, the hands can be temporarily evacuated from above the LCD display)
World time: 38 cities (38 time zones, with automatic daylight saving time setting function) + UTC (Coordinated Universal Time) time display, home time city switching function
Stopwatch (1/100 second (less than 1 hour)/1 second (more than 1 hour), 24-hour counter, with lap/split function)
Timer (set unit: 1 second, maximum set time: 60 minutes, measured in 1-second increments)
Five time alarms and time signal
Battery indicator display
Power-saving function (turns off the display after a certain period of time in the dark to save power)
Fully automatic calendar
12/24-hour time display switching
Operation sound ON/OFF switch function
Date display (month/day display switching)
Day of the week display (switchable among 6 languages: English, Spanish, French, German, Italian, and Russian)
Double LED light: LED light for dial (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds))
Driving time without solar power generation from the time of full charge: approx. 7 months in the case of functional use
In the case of power saving state: approx. 18 months
When not linked to a smartphone, the watch operates with normal quartz precision (average monthly difference ±15 seconds).
Packaging: New in box with manual
Shock-resistant construction
Tough Solar (solar recharging system)
20 atmospheric pressure waterproofing
Mobile link function (functions linked via Bluetooth® communication with compatible cell phones)
Hand evacuation function (when the hands overlap with the LCD display and are difficult to see, the hands can be temporarily evacuated from above the LCD display)
World time: 38 cities (38 time zones, with automatic daylight saving time setting function) + UTC (Coordinated Universal Time) time display, home time city switching function
Stopwatch (1/100 second (less than 1 hour)/1 second (more than 1 hour), 24-hour counter, with lap/split function)
Timer (set unit: 1 second, maximum set time: 60 minutes, measured in 1-second increments)
Five time alarms and time signal
Battery indicator display
Power-saving function (turns off the display after a certain period of time in the dark to save power)
Fully automatic calendar
12/24-hour time display switching
Operation sound ON/OFF switch function
Date display (month/day display switching)
Day of the week display (switchable among 6 languages: English, Spanish, French, German, Italian, and Russian)
Double LED light: LED light for dial (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD (with super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds))
Driving time without solar power generation from the time of full charge: approx. 7 months in the case of functional use
In the case of power saving state: approx. 18 months
When not linked to a smartphone, the watch operates with normal quartz precision (average monthly difference ±15 seconds).
Packaging: New in box with manual