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Casio G-Shock GBM-2100RH-1A

Photos - Wrist Watch Casio G-Shock GBM-2100RH-1A
Videos 4Photos 15
Expecting restock
Gender: men's; Country of origin: Japan; Movement type: quartz; Power source: solar battery; Dial type: mixed; Colour: Dial colour: golden with black; Hand shift feature; Backlight: luminous / electronic; alarm; stopwatch; timer; day of the week; date; month; world time; Bluetooth
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Casio G-Shock GBM-2100RH-1A
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Casio G-Shock GBM-2100RH-1A
G-Shock (shockproof)Japansolar batteryshockproofBluetooth
Main
Gendermen's
Country of originJapan
Limited edition
Mechanism
Movement typequartz
Calibermodule 5729
Second handis absent
Accuracy+/- 15 s/month
Power sourcesolar battery
Power reserve indicatior
Power reserve5040 h / 210 days /
Dial
Dial typemixed
Type of indexmarks
Colourgolden with black
Hand shift feature
Backlightluminous / electronic
Featuresalarm / 5 /
stopwatch
timer
day of the week
date
month
world time / 38 time zones /
Bluetooth
phone finder
Case and strap
Case shaperound
Case materialplastic / bezel: steel /
Colourblack
Glass materialmineral
Strapplastic bracelet
Strap colourblack
Claspclassic (with buckle)
General specs
Waterproof200 WR / 20 ATM
Shockproof
Diameter (width)44 mm
Thickness11.9 mm
Weight72 g
Official Websitecasio.com
Added to E-Catalogjanuary 2025
The original Hachimura logo with the symbol 八 (hachi means eight in Japanese) is engraved on the case back, and the side pusher at the 8 o'clock position is also laser-engraved with the hachi symbol.
The battery life without recharging is up to 7 months, in power saving mode and in complete darkness - up to 18 months.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Everything you need to know about watch backlightingTypes of modern backlights in traditional and smart watches
Types of glass in watchesPlastic glass, mineral or sapphire? Types of glasses used in conventional and smartwatches
Series Casio G-Shock (shockproof)Compare using chart →
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Video reviews
Unboxing The Casio G-Shock GBM-2100A-1A2
26 July 202422 324 view
Unboxing The Casio G-Shock GBM-2100A-1A3
27 July 202414 782 view
Mở hộp GBM-2100A-1A3 - G-Shock Xanh Lá tuyệt đẹp, kết nối Bluetooth và Pin Năng Lượng Mặt Trời
16 July 20242 288 view
Casio G-Shock GBM-2100A-1A2
3 August 20241 907 view
Additional features wrist watch Casio G-Shock GBM-2100RH-1A:
  • Complete auto calendar until 2099
  • Energy saving
  • Hourly time signal
  • Automatic time setting
  • Afterglow
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Wrist Watch Casio G-Shock GBM-2100RH-1A
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