Casio G-Shock Full Metal Bluetooth Smartphone Solar Men's Watch GM-B2100GD-9A
Model: GM-B2100GD-9A
Case / bezel material: Resin / Stainless steel Gold ion plated
Stainless Steel Band Solid Band Gold ion plated
One-touch 3-fold Clasp
Neobrite
Shock Resistant
Mineral Glass
200-meter water resistance
Mobile link (Wireless linking using Bluetooth®) App : CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Time & place
Reminder
Phone finder
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
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
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)
5 daily alarms
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
12/24-hour format
Button operation tone on/off
Other features
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
12/24-hour format
Date/month display swapping
Day display (days of the week selectable in six languages)
Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode) Digital: Hour, minute, second, pm, month, date, day
Run time
Approx. battery operating time : 7 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 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 mobile link function)
Solar power
Energy saving feature
Power Saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert Battery level indicator
Light
Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light color LED:White
Size of case : 49.8 × 44.4 × 12.8 mm
Compatible band size : 150 - 205 mm
Total weight : 165g
Packaging: New in box with manual
Case / bezel material: Resin / Stainless steel Gold ion plated
Stainless Steel Band Solid Band Gold ion plated
One-touch 3-fold Clasp
Neobrite
Shock Resistant
Mineral Glass
200-meter water resistance
Mobile link (Wireless linking using Bluetooth®) App : CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Time & place
Reminder
Phone finder
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
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
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)
5 daily alarms
Full auto-calendar (to year 2099)
Mute feature
Button operation tone on/off
12/24-hour format
Button operation tone on/off
Other features
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
12/24-hour format
Date/month display swapping
Day display (days of the week selectable in six languages)
Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode) Digital: Hour, minute, second, pm, month, date, day
Run time
Approx. battery operating time : 7 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 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 mobile link function)
Solar power
Energy saving feature
Power Saving (display goes blank to save power when the watch is left in the dark)
Battery display/alert Battery level indicator
Light
Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light color LED:White
Size of case : 49.8 × 44.4 × 12.8 mm
Compatible band size : 150 - 205 mm
Total weight : 165g
Packaging: New in box with manual