Casio

Casio G-Shock Metal GM-B2100D-1AER

Regular Price
€450,18
Sale Price
€450,18
Regular Price
€549,00
Unit Price
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GM-B2100D-1AER
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Strap Length: Discover the guide.

The ever-evolving G-SHOCK 2100 series introduces its first full-metal model, embodying the identity of the original G-SHOCK DW-5000C like no other. Refined and minimalist in design, featuring the iconic octagonal case, bezel, and stainless steel bracelet, it remains indestructible thanks to the shock-absorbing structure that protects the module, a G-SHOCK trademark. A high-quality timepiece, despite its slim case and profile, it ensures an excellent fit on the wrist and offers a wide range of technological functions. As a Connected Watch, the watch easily connects to your smartphone via Bluetooth®. Simply connect to the dedicated app for precise timekeeping or other functions. The GM-B2100 collection features eco-friendly Tough Solar technology, which powers all functions, such as the LED light, alarm, and countdown timer. This collection embodies modern yet refined design, high-quality materials, advanced technologies, and ease of use.


Technical Specifications

🔹 Basic information

  • Case dimensions (H × W × D): 49.8 × 44.4 × 12.8 mm

  • Weight: 165 g

  • Case and bezel material: Stainless steel

  • Strap:
    • Stainless steel
    • Resistant
    • One-touch 3-fold closure
    • Adjustable from 150 to 205 mm

  • Structure: Shockproof

  • Water resistance: 20 bar


🔹 Time setting

  • Bluetooth®: Connect to your smartphone for automatic adjustment

  • Mobile Link: Wireless connection via Bluetooth®


🔹 Power supply and duration

  • Power Type: Tough Solar (solar energy)

  • Battery life:
    • 7 months (normal use, no light after charging)
    • 18 months (in energy saving mode in the dark after a full charge)

  • Energy saving: Display turns off in the dark

  • Battery level indicator: Yes


🔹 Connect to smartphones and apps

  • Compatible App: CASIO WATCHES

  • Smart functions:
    • Automatic clock adjustment
    • Simplified setup
    • World Time (300 cities)
    • Time and location
    • Memorandum
    • Find phone


🔹 External

  • Glass: Mineral

  • Case back: Screw closure

  • Luminescence: Neobrite


🔹 Lighting

  • Dual LED light (Super Illuminator):
    • Analog dial
    • Digital display
    • Selectable duration: 1.5 or 3 seconds
    • LED color: White


🔹 Clock functions

  • International Time:
    • 38 time zones (38 cities + UTC)
    • City name display
    • Daylight saving time can be activated/deactivated
    • Automatic switch to daylight saving time

  • Stopwatch to hundredths of a second:
    • Up to 59'59''99 (first 60 min)
    • From 1:00'00 to 23:59'59 (over 60 min)
    • Modes: total time, intermediate, lap

  • Countdown Timer:
    • Up to 60 minutes
    • Second/minute setting
    • Unit of measurement: 1 second

  • Alarms:
    • 5 daily reminders
    • Time signal

  • Calendar: Automatic until 2099

  • Button Sound Disable: Yes


🔹 Other features

  • Accuracy: ±15 seconds/month (without Bluetooth connection)

  • Hand movement: For display visibility

  • Customizable view:
    • Day of the week in 6 languages
    • Date/month switching


🔹 Time indication

  • Analog:
    • 2 hands (hours and minutes – movement every 20 seconds)
    • 1 dial (battery level / mode)

  • Digital:
    • Hour, minute, second, PM, month, date, day

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