Celebrate 50 years of Casio watches with a commemorative G-SHOCK timepiece that sparkles with Casio passion for new value and constant innovation.
The GMC-B2100ZE embodies the spirit of craftsmanship inspired by the excitement of “making something from nothing” — the thrill of going from “0” to “1.”
This G-SHOCK full-metal chronograph features a black and gold color scheme that evokes the first flicker of light, that spark of innovative craftsmanship, where the creation of new value begins.
The single gold-color link on an otherwise black ion-plated band is a special touch that catches the eye, flickering like a light that breaks the darkness and illuminates the path to value innovation. The link is also laser engraved with “50th ANNIVERSARY.” As a special design touch, the outer perimeter of the dial is printed with 0’s and 1’s, capturing the Casio devotion to the art of making something from nothing.
The screw-down crown is designed in the same octagonal shape as the bezel for a more compact timepiece with no sacrifice in outstanding G-SHOCK shock resistance.
High-density mounting keeps the chronograph module slim, while still providing the advanced functions you love in a compact profile and comfortable fit.
- Case / bezel material: Stainless steel
- Stainless Steel Band
- Solid Band
- One-touch 3-fold Clasp
- Mineral Glass
- Black ion plated case
- Black ion plated band
- Screw Lock Crown
- Neobrite
- Shock Resistant
- 200-meter water resistance
- Tough Solar (Solar powered)
- LED light (Super Illuminator)
- Afterglow
- LED:White
- Mobile link (Wireless linking using Bluetooth®)
- Dual time (Home City time swapping)
- 1/100-second stopwatch
- Measuring capacity: 23:59'59.
- Measuring modes: Elapsed time, split time
- Countdown timer
- Measuring unit: 1 second
- Countdown range: 24 hours
- Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
- Daily alarm
- Battery level indicator
- Power Saving (hands stop to save power when the watch is left in the dark)
- Full auto-calendar (to year 2099)
- Regular timekeeping:
- Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (mode and battery, dual time/stopwatch/countdown timer/alarm hour and minute, day)
- Day indicator
- Regular timekeeping:
- Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day)
- Accuracy: ±15 seconds per month (with no mobile link function)
- Approx. battery operating time:
- 5 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 : 51.3 × 46.3 × 12.4 mm
- Total weight : 171 g
