Experience the bold fusion of rugged durability and refined elegance with the G-SHOCK GBM-2100. This timepiece features a meticulously crafted metal design, complete with the iconic octagonal bezel, and offers advanced functionality like Smartphone Link via Bluetooth® and Tough Solar charging.
Choose from a classic black dial or metallic vapor deposition options in blue or green, each paired with a band made from environmentally friendly bio-based resin.
Elevate your style with the GBM-2100 — a watch that seamlessly transitions from casual settings to business meetings, combining robust construction with sophisticated design.
Specifications
Basic Information
Case size (L× W× H):
49.3 × 44.4 × 11.9 mm
Weight:
72 g
Case and bezel material:
Resin (Bio-based) / Stainless steel
Band:
Bio-based resin band
Construction:
Shock Resistant
Water resistance:
200-meter water resistance
Power supply and battery life:
Tough Solar (Solar powered)
Smartphone Link/App Connectivity Features
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
Time & place
Reminder
Phone finder
Exterior
Glass:
Mineral Glass
Compatible band size:
145 to 215 mm
Other:
Neobrite
Watch Features
World time:
World time
38 time zones (38 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 to 59'59''99 (for the first 60 minutes)
1:00'00 to 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
Timer:
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:
5 daily alarms
Hourly time signal
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
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:
Battery level indicator
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:
Accuracy: ±15 seconds per month (with no mobile link function)
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:
Analogue: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode)
Digital: Hour, minute, second, pm, month, date, day
Features:
Accentuating an Iconic Form
The G-SHOCK GBM-2100 features a stainless-steel bezel and an inner case made from glass fiber-reinforced resin, offering robust protection for the module. This design inherits the classic octagonal shape of the original G-SHOCK, with the bezel crafted through a meticulous process of forging, cutting, and polishing. The top surface boasts a circular hairline finish, while the sides are mirror-polished, creating a striking gleam.
High-Contrast Face for Enhanced Readability and Aesthetic Appeal
The dial is designed with an oblong grid pattern and transparent printing, complemented by a circular hairline finish. This design highlights the LCD and inset dial, adding a modern touch. Blue and green models feature metallic vapor deposition textures, and the three-dimensional index marks are coated with a radiant finish for improved readability in low-light conditions.
Solar-Powered Timekeeping with Bluetooth®
Equipped with Smartphone Link and Tough Solar technology, the GBM-2100 maintains its slim profile while offering enhanced accuracy and reliability. These features eliminate the need for manual time setting and regular battery replacements, combining style with practicality for everyday convenience.
Sustainable Materials: Bio-Based Resin
The case and band incorporate bio-based resin from renewable organic resources to help reduce environmental impact.
Super Illuminator for Optimal Visibility
The watch includes a high-brightness double LED light to ensure readability in the dark.
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