Casio G-Shock || FULL METAL GM-B2100GD-9ADR

Casio G-Shock || FULL METAL

GM-B2100GD-9ADR

Introducing the full-metal addition to the continually evolving 2100 line 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 bezel and band are coated with yellow gold ion plating.

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.

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.

Basic Information

Case size (L× W× H): 49.8 × 44.4 × 12.8 mm
Weight: 165 g
Case / bezel material: Stainless steel
Stainless Steel Band
Solid Band
One-touch 3-fold Clasp
Shock Resistant
200-meter water resistance
Tough Solar (Solar powered)

Smartphone Link/App Connectivity Feature

Smartphone Link feature

• Mobile link (Wireless linking using Bluetooth®)

Apps

• CASIO WATCHES

App connectivity feature

• Auto time adjustment
• Easy watch setting
• Approximately 300 world time cities
• Time & place
• Reminder
• Phone finder

Exterior

• Mineral Glass
• Screw Lock Back
• Gold ion plated case
• Gold ion plated band
• Compatible band size:150 to 205 mm
• Neobrite

Watch Features

World time

• 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, 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

• Countdown 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/hourly time signal

• 5 daily alarms
• Hourly time signal

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

Calendar

• Full auto-calendar (to year 2099)

Mute feature

• Button operation tone on/off

Energy saving feature

• Power Saving (display goes blank to save power when the watch is left in the dark)
• Battery display/alert
• Battery level indicator

Run time

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)

Accuracy

• Accuracy: ±15 seconds per month (with no mobile link function)

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)
• 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