G-SHOCK GBM-2100A-1A3 - Metal-Clad Octagon
G-SHOCK GBM-2100A-1A3 - Metal-Clad Octagon
Green is the colour G-SHOCK keeps coming back to, and it works best when it is dialled down to something closer to olive than to lime.
The GBM-2100A is the connected 2100 Series model, with a stainless steel bezel over a bio-based resin case and a band made from biomass plastics. Tough Solar handles power and mobile link handles the time, pairing to the CASIO WATCHES app so the watch sets itself rather than asking you to.
Green and silver across the face, black band, case 49.3 by 44.4 mm and 11.9 mm deep, 72 grams. Two hands over an LCD with the hand shift feature moving them clear, Neobrite on the markers, and a double LED lighting the face and the display. Module 5729 carries world time across 38 zones, a stopwatch, countdown timer and daily alarms, holding fifteen seconds a month with the link off. 200 m water resistant.
Quieter than the blue and warmer than the black. The one that ages best on a wrist.
Perfect for: green dial G-SHOCK watches, solar Bluetooth watches, steel bezel analog-digital watches.
Specifications
- Collection
- 2100 Series
- Case Diameter
- 44.4 mm
- Case Thickness
- 11.9 mm
- Case Material
- Bio-based Resin / Stainless steel
- Crystal
- Mineral Glass
- Water Resistance
- 200 m (20 ATM)
- Dial Color
- Green / Silver
- Movement
- Solar
- Caliber
- Casio module 5729
- Functions
- World time, Stopwatch, Countdown timer, Alarm, Auto calendar, Bluetooth, Solar charging
- Strap / Bracelet
- Resin Band (Biomass plastics)
- Strap Color
- Black
- Reference
- GBM-2100A-1A3
- Released
- 2024-05-28
- Case Size
- 49.3 x 44.4 x 11.9 mm
- Weight
- 72 g
- Finish
- Neobrite
- Construction
- Shock Resistant
- Band Size
- 145 to 215 mm
- Power
- Tough Solar (Solar powered)
- Accuracy
- ±15 seconds per month (with no mobile link function)
- Time Adjustment
- Bluetooth: Connects to a smartphone and automatically adjusts the time
- Calendar
- Full auto-calendar (to year 2099)
- Smartphone Link
- Mobile link (Wireless linking using Bluetooth®)
- Illumination
- 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)
- 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''00~59'59''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
- 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
- 5 daily alarms; Hourly time signal
- 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); Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode) Digital: Hour, minute, second, pm, month, date, day