Dressed in a yellow-gold toned stainless steel case and paired with a matching metal bracelet, the Casio G-SHOCK GM-B2100GD-9A is a latest iteration of the full metal CASIOAK watch.
In the “2100” series, the digital/analog combination model “GA-2100”, which arranged the first “G-SHOCK” machine in a modern style, was released in 2019.
The characteristic octagonal bezel and thin and simple design have been well received all over the world. Following its footsteps, the brand also released a Bluetooth enabled variant named GA-B2100. In addition, in August of last year, the GM-B2100, which adopted stainless steel for exterior parts such as the bezel, band, and screw-back case, has evolved.
The new GM-B2100GD-9A model uses yellow gold as a color variation of the Full Metal G-SHOCK GM-B2100. In addition to the bezel and band, yellow gold IP has been applied to small parts such as side buttons and screws. The beautiful texture of the metal is enhanced by using hairline processing on the top surface of the bezel and the band, and mirror processing on the slope of the bezel.
The black dial hosts yellow gold toned indexes and hands. The watch is powered by a tough solar that does not require regular battery replacement. With the mobile link function using Bluetooth ®, the owner can not only display the correct time, but also easily set the alarm and world time from your smartphone.
Technical details
Model: Casio G-SHOCK GM-B2100GD-9A
Case
Material: Gold ion plated stainless steel case and bezel
Impact resistant structure
DLC coated stainless steel screw-in case-back
Waterproof: 20 ATM water resistant
Diamensions: 49.8×44.4×12.8mm
Communication specifications
Bluetooth® low energy
Communication distance: ~2m (varies depending on the environment)
World time
38 cities around the world (38 time zones, with automatic summer time setting) + UTC (Coordinated Universal Time) time display, home time replacement function
Stopwatch
1/100 second measurement (less than 1 hour) / 1 second measurement (over 1 hour), 24 hour meter, lap/split switch
Timer
Set unit: 1 second, maximum set: 60 minutes, measured in 1 second units
Alarm
5 time alarms, time signal
Mobile link function (function interlocking with compatible mobile phones via Bluetooth® communication)
Automatic time adjustment, easy clock setting, world time of about 300 cities, time & place, reminder, mobile phone search
Other features
Needle retraction function, battery indicator display, power saving function, full auto-calendar, 12/24-hour display switching, operation sound ON/OFF switching function, date display (month/day display switching), day display (English/Spanish/French)・Six languages (German, Italian, Russian), double LED light (super illuminator, afterglow function, afterglow time switch: 1.5 seconds / 3 seconds)
Power supply used
Tough Solar (solar charging system)
Continuous drive time
When using the function without solar power generation from full charge: About 7 months
When power saving state: About 18 months
Bracelet
Gold ion plated stainless steel bracelet with one-push three-fold type clasp
Price
80,300 yen (tax included)
