G-Shock Historical Collection - 2018

G-Shock Master of G GWG-100-1A8ER Mudmaster Watch

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Radio Controlled Solar Powered Watch

2 reviews
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This product belongs to the historical collection of G-Shock

Product description

This G-Shock watch has a plastic case 55mm in diameter and is fitted with a plastic / resin strap. Inside the case lies a movement and the watch features a mineral crystal.

The watch is 20ATM. This means the watch is suitable for diving. The watch comes with 2 years of Worldwide warranty.

We deliver worldwide. Read more about the conditions on the shipping page and for our returns policy on the returns page.

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Alternative nrGWG-100-1A8
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TIMEHours - Analogue hand
CalendarDate - Digital
Chronograph and timersStopwatch /Chronograph - 1/100 - 100 HR
Alarms and notificationsHourly Time Signal
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General informationShow moreShow less

Year2018 Spring and Summer Collection
Display TypeAnalog - Digital
Water resistant20 Bar (Dive)
Colour of the dialBlack
Hand colors (h,m,s)Glow, Glow,
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Watch case informationShow moreShow less

Case codeGWG-100
Diameter54.9 mm
Case Thickness17.3 mm
Case MaterialPlastic / Resin
Case ShapeRound
Case colourBlack
Back Case MaterialSteel silver
Back CaseClosed With Screws
CrownScrew Crown
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Movement informationShow moreShow less

Movement part nr5561
Movement BrandCasio
Solar Quartz
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Strap informationShow moreShow less

Strap MaterialPlastic/Resin
Band length160 - 220 mm
Clasp TypeBuckle
Band Width27.5 mm
Lug Width22.0 mm
Strap ColourGrey
Original strapG-Shock Straps 10559692
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Print & Fit

Wondering how the watch fits your wrist? Use the print and fit function!

Print & Fit

TIMEShow moreShow less

HoursAnalogue hand
MinutesAnalogue hand
Time ZonesHome city setting, World Time
24-HR IndicatorAM/PM indicator, Digital choice 12- or 24-hr notation
Automatische aanpassing van de tijdRadio control
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CalendarShow moreShow less

Auto CalendarRadio control
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Chronograph and timersShow moreShow less

Stopwatch /Chronograph1/100 - 100 HR
Timer(s)Countdown Timer
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Alarms and notificationsShow moreShow less

Hourly Time Signal
Sound Alarm(s)5 Daily Alarms
Battery alertBattery Level Indicator
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LightingShow moreShow less

LED lightingAuto LED: activated by wrist movement
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HardwareShow moreShow less

Shock Resistant
Dirt resistant
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ConnectivityShow moreShow less

Radio controlChina (BPC) Radio Signal Receiver, Europe (DCF) Radio Signal Receiver, Japan (JJY) Radio Signal Receiver, North America (WWVB) Radio Signal Receiver, United Kingdom (MSF) Radio Signal Receiver
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G-Shock Master of G GWG-100-1A8ER Mudmaster Watch
User experiences
  1. "Looks great"

    By -

    • Clear and easy to read and at night both the flouresecent hans and the ligh
    • Strap is a bit stiff. I reshaped it with hot water and now fits better
  2. "The atomic time"

    By -

    Very much so
    • The weight
    • Sola powered
    • Back light control
    • Nothing

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G-Shock Master of G GWG-100-1A8ER Mudmaster Watch

Radio Controlled Solar Powered Watch

Product not in stock