Smart and stylish, sleek and sophisticated — a GBM2100 with bold metal bezel that delivers Smartphone Link and Tough Solar charging system, all in the same compact size.
Key resin components used in the case and band are made with environmentally responsible bio-based resin.
Choose your favorite color combination of vapor deposition finishes — the GBM2100A-2B with blue dial and silvery indexes, the GBM2100A-4B with burgundy dial and silvery indexes, or the GBM2100A-8B with light yellow gold-colored dial and black accented indexes.
Tough construction and stylish design in a timepiece that takes you from casual settings to business meetings with ease.
Basic Information
Case size (L× W× H): 49.3 × 44.4 × 11.9 mm
Weight:72 g
Case and bezel material: Bio-based Resin / Stainless steel
Shock Resistant
200-meter water resistance
Bluetooth: Connects to a smartphone and automatically adjusts the time
Tough Solar (Solar powered)
Smartphone Link/App Connectivity Features
Mobile link (Wireless linking using Bluetooth®)
Apps :CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Time & place
Reminder
Phone finder
Exterior
Mineral Glass
Compatible band size: 145 to 215 mm
Neobrite
Watch Features
World time
38 time zones (38 cities + coordinated universal time), auto summer time (DST) switching, home city/world time city swapping
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, lap/split time
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
Alarm/hourly time signal
Hourly time signal
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)
LED:White
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 level indicator
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)
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
