GMB2100GD-9A Casio Analog-Digital G-Shock Watch

GMB2100GD-9A Casio Analog-Digital G-Shock Watch

Introducing the full-metal addition to the continually evolving 2100 line of timepieces that inherit the legacy of the first-ever G-SHOCK, the DW5000C.

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.

• Shock Resistant


• Stable solar power


• 20 bar water resistant


• Keeps yourself in time


• Beautiful polished metal

G-Shock - Toughest Watches featuring Atomic Timekeeping and Tough Solar Technology

GMB2100GD-9A Casio Analog-Digital G-Shock Watch

Specifications

• Basic Information
  
  
  
  • Case size (L× W× H) 49.8 × 44.4 × 12.8 mm
  
  
  • Weight: 165 g
  
  
  • Case and bezel material: Stainless steel
  
  
  • Band: Stainless Steel Band, Solid Band, One-touch 3-fold Clasp
  
  
  • Construction: Shock Resistant
  
  
  • Water resistance: 200-meter water resistance
  
  
  • Power supply and battery life: Tough Solar (Solar powered)
  
  
  
  


• Smartphone LINK/App Connectivity Features
  
  
  
  • 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
  
  
  • Back plate: Screw Lock Back
  
  
  • Surface treatment: Gold ion plated case, Gold ion plated band
  
  
  • Compatible band size: 150 to 205 mm
  
  
  • Other: Neobrite
  
  
  
  


• Watch Features:




• World time:
  
  
  
  • 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, 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


• Other features:
  
  
  
  • 12/24-hour format
  
  
  • Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
  
  
  • 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
    
    
    
    
  
  
  
  

GMB2100GD-9A Casio Analog-Digital G-Shock Watch

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Casio Timepiece warranty

YOUR WARRANTY CARD IS VALID ONLY FOR SERVICE IN THE COUNTRY OF PURCHASE. 

This product, except consumables or articles with limited resistance (e.g. battery, band, case), is warranted to the original purchaser to be free from defects of quality at the time of delivery for a period of one year from the date of purchase ("warranty period"). During the warranty period, and upon proof of purchase, the product will be repaired using CASIO reconditioned replacement parts or the product will be replaced with the same or a similar reconditioned replacement model within a reasonable period of time. To obtain these warranty services, please take or send the product, postage paid, with a copy of your sales receipt or other proof of purchase that shows the date of purchase, to a CASIO Service Center such as TQ Diamonds. There will be no parts or labor charge to you for valid warranty services.

This warranty is void if your watch was purchased from an online auction site or has been damaged by unauthorized service, negligence or accident, or other causes not relating to defective material or workmanship.