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The watch specialist for over 25 years
  2. G Shock
  3. G-Shock Classic Style GA-B2100-1A Carbon Core Guard Watch

brand Historical Collection - 2022

G-Shock Classic Style GA-B2100-1A Carbon Core Guard Watch

  • G-Shock Classic Style GA-B2100-1A Carbon Core Guard Watch

This product belongs to the historical collection of G-Shock. It is no longer available / for sale.

Specifications

Alternative article number GA-B2100-1AER
EAN 4549526322884
Diameter 45.4 mm
Water Resistant 20 Bar (Dive)
Warranty manufacturer's warranty

Functions

Time hours - Digital - Analogue hand
Calendar Date - Digital
Chronograph and timers Stopwatch /Chronograph - 1/1 seconds, 24 hours - 1/100 seconds 1 hour - Elapsed time - Split times - Lap times
Alarms and notifications Hourly Time Signal

Original fitting straps for this watch

G-Shock 10642678 Carbon Core Guard Strap

Black Resin Strap

£46.- Incl 20% vat
● In stock
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Weekend orders ship on monday!
  • 100% original brand watch straps
  • Free delivery on watches above £84
  • 30-day return period
  • Official dealer of G-Shock

The best alternative straps

Your original strap is no longer in production. The following straps are from the same collection and also fit your watch.

General information
EAN 4549526322884
Brand G-Shock
Series Classic Style
Name Carbon Core Guard
Year 2022 Spring / Summer
Display Type Analog - Digital
Swiss Made No
Water Resistant 20 Bar (Dive)
Dial colour Black
Hand colors (h-m-s) Black, Black, Red
Case information
Case code GA-B2100
Diameter 45.4 mm
Case Thickness 11.8 mm
Material Carbon reinforced resin
Case Shape Octagonal
Case colour Black
Back case material Stainless steel
Back Case Closed with screws
Material crystal Mineral
Crown Push crown
Movement information
Movement part nr. 5689 ( See specifications )
Download manual (English)
Movement Brand Casio
Swiss movement No
Display Type Analog - Digital
Mechanism Solar Quartz
Battery Rechargeable Battery
Battery life 7 months
Hackable No
Skeletonized No
Strap information
Strap material Resin
Strap width 26 mm
Lug width 16 mm
Strap width at the clasp 19 mm
Strap colour Black
Clasp Type Buckle
Clasp colour Black
Length strap at 12 o' clock (mm) 75 mm
Length strap at 6 o' clock (mm) 125 mm
Custom sizing? No
Mount type Push pins
Straight strap mount No
Suitable for wrist size 150 mm - 215 mm
Original strap Strap G-Shock 10642678
Time
hours Digital, Analogue hand
minutes Digital, Analogue hand
Seconds Digital
Time Zones Home city setting, World time (smartphone link)
24-HR Indicator AM/PM indicator, Digital choice 12- or 24-hr notation
Automatische aanpassing van de tijd Smartphone sync
DST-setting Automatic (smartphone link), Manually
Calendar
Date Digital
Day Digital
Month Digital
Auto Calendar Digital, Smartphone sync
Chronograph and timers
Stopwatch /Chronograph 1/1 seconds, 24 hours, 1/100 seconds 1 hour, Lap times, Split times, Elapsed time
Timer(s) Countdown Timer 1/1 seconds - 60 minutes
Alarms and notifications
Hourly Time Signal
Sound Alarm(s) 5 daily alarms
Calendar Reminder Via smartphone link
Battery alert Battery level indicator
Lighting
LED lighting Casio Super Illuminator
Backlight Casio EL (electro-luminescent) Backlight
Other
Button sounds on/off
Manual hand adjustment for analog-digital watch
Hand alignment correction Via smartphone link
Find my phone
Power save mode
Connectivity
Bluetooth
G-Shock Classic Style GA-B2100-1A Carbon Core Guard Watch