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  2. G-Shock
  3. G-Shock GM-2100RI23-1 Ryo Ishikawa Watch

brand Historical Collection - 2023

G-Shock GM-2100RI23-1 Ryo Ishikawa Watch

  • G-Shock GM-2100RI23-1 Ryo Ishikawa Watch

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

Specifications

Diameter 44.4 mm
Water Resistance 20 Bar (Dive)
Warranty 2 Year Warranty
Free 1 year extra warranty on Auer.lu

Functions

Time hours - Analogue hand
Calendar Date - Digital
Chronograph and timers Stopwatch /Chronograph - 1/1 seconds, 24 hours - 1/100 seconds 1 hour - Elapsed time - Split times - 2 finish times
Alarms and notifications Hourly Time Signal

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
Brand G-Shock
Name Ryo Ishikawa
Year 2023 Fall / Winter
Display Type Analog - Digital
Swiss Made No
Water Resistance 20 Bar (Dive)
Dial color Green
Hand colors (h-m-s) Gold, Gold
Case information
Case code GM-2100RI23
Diameter 44.4 mm
Case Thickness 11.8 mm
Case material Stainless steel
Case Shape Octagonal
Case color Gold
Back case material Stainless steel
Back Case Closed with screws
Material crystal Mineral
Crown Push crown
Movement information
Movement part nr 5611 ( See specifications )
Download manual (English)
Movement Brand Casio
Swiss movement No
Display Type Analog - Digital
Mechanism quartz
Battery R396 × 2
Battery life 36 months
Hackable No
Skeletonized No
Strap information
Band material Silicone/Rubber
Strap width 26 mm
Lug width 16 mm
Band width at clasp 21 mm
Band color Black
Clasp Type Buckle
Clasp color Gold
Band sizing by HWG? No
Mount type Quick release pushpins
Straight strap mount No
Suitable for wrist size 160 mm - 210 mm
Original strap Strap G-Shock 10634390
Time
hours Analogue hand
minutes Analogue hand
Seconds Digital
Time Zones Home city setting, World time
24-HR Indicator AM/PM indicator, Digital choice 12- or 24-hr notation
DST-setting
Calendar
Date Digital
Day Dial
Month Digital
Auto Calendar Digital
Chronograph and timers
Stopwatch /Chronograph 1/1 seconds, 24 hours, 1/100 seconds 1 hour, Elapsed time, Split times, 2 finish times
Timer(s) Countdown Timer 1/1 seconds - 24 hours
Alarms and notifications
Hourly Time Signal
Sound Alarm(s) 5 daily alarms
Lighting
LED lighting Double illuminator: Front- and backlight
Other
Button sounds on/off
Manual hand adjustment for analog-digital watch
Hardware
Shock Resistant
Vibration resistant
G-Shock GM-2100RI23-1 Ryo Ishikawa Watch