Casio G-Shock - GM-B2100SD-1A
Feature
Introducing a full-metal addition to the continually evolving 2100 style of timepieces that inherit the legacy of the first-ever G-SHOCK, the DW-5000C.
Luxe full-metal construction with a screw-back case, bezel, and band crafted in stainless steel creates a streamlined, minimalist design, while protecting the module from impact when dropped. High-density mounting keeps the analog-digital combination module slim, while still providing the advanced functions you love in a compact profile and comfortable fit.
We take it way back with the octagonal bezel and dimpled band design of the original from 1983, all done in metal. The stainless-steel bezel — formed three-dimensionally through a time-consuming forging, cutting, and polishing process — is finished beautifully with a circular hairline treatment on the top surface and mirror polish on the slopes.
Buffering components made of fine resin are installed between the bezel and the case for a shock-resistant structure with a full-metal exterior.
The dial’s delicate molding, achieved with fine processing technology from Yamagata Casio, is paired with indexes with a silver-color vapor deposition finish for an eye-catching design and even easier read.
Pairs with a smartphone via Bluetooth®. Simply tap into the dedicated app for precision timekeeping that keeps you on track. With Tough Solar, a high-brightness LED light, and a range of other convenient functions, this is a timepiece that delivers on style and practical utility.
Specifications
- Case / bezel material: Resin / Stainless steel
- Stainless Steel Band
Solid Band
One-touch 3-fold Clasp - Mineral Glass
- Neobrite
- Shock Resistant
- Screw Lock Back
- 200-meter water resistance
- Tough Solar (Solar powered)
- 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 - Bluetooth: Connects to a smartphone and automatically adjusts the time
- World time
38 time zones (38 cities + coordinated universal time), city name display, daylight saving on/off, 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, 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
- Hourly time signal
- Full auto-calendar (to year 2099)
- Mute feature
Button operation tone on/off - 12/24-hour format
- 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)
- 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 - 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 - Accuracy: ±15 seconds per month (with no mobile link function)
- 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) - Size of case : 49.8 × 44.4 × 12.8 mm
- Compatible band size : 150 - 205 mm
- Total weight : 165 g
