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The watch specialist for over 25 years
  2. G Shock
  3. G-Shock Gravitymaster GR-B100-1A3 Gravity Master Watch

brand Historical Collection - 2018

G-Shock Gravitymaster GR-B100-1A3 Gravity Master Watch

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

Specifications

Alternative article number GR-B100-1A3ER
EAN 4549526193521
Diameter 53.8 mm
Water Resistant 20 Bar (Dive)
Warranty

2 year Smartwatch warranty

Functions

Time hours - Analogue hand
Calendar Date - Digital
Chronograph and timers Stopwatch /Chronograph - 1/1000 seconds, 24 hours - Elapsed time, split time, 2 finishes
Alarms and notifications Hourly Time Signal

Original fitting straps for this watch

This is the watch strap with which the watch is supplied by the manufacturer.

G-Shock 10615197 Gravity Master Strap

Black Resin Strap

£71.- Incl 20% vat
● Back in stock soon

Currently, the original strap is out of stock. However, it is on order. Please leave your details if you would like to know when this product is back in stock. Of course, you can also choose an alternative that is available now.

General information
EAN 4549526193521
Brand G-Shock
Series Gravitymaster
Name Gravity Master
Year 2018 Fall / Winter
Display Type Analog - Digital
Swiss Made No
Water Resistant 20 Bar (Dive)
Dial colour Black
Hand colors (h-m-s) Glow, Glow, Green
Case information
Case code GR-B100
Diameter 53.8 mm
Case Thickness 17.3 mm
Material Plastic/Resin
Case Shape Round
Case colour Black
Back case material Stainless steel
Back Case Closed with screws
Material crystal Mineral
Crown Push crown
Movement information
Movement part nr. 5536 ( See specifications )
Download manual (English)
Movement Brand Casio
Display Type Analog - Digital
Mechanism Solar Quartz
Battery CTL1616
Strap information
Strap material Resin
Strap width 27.6 mm
Lug width 14 mm
Strap width at the clasp 22 mm
Strap colour Black
Clasp Type Buckle
Clasp colour Silver
Custom sizing? No
Mount type Saddle screw
Straight strap mount No
Suitable for wrist size 160 mm - 210 mm
Original strap Strap G-Shock 10615197
Time
hours Analogue hand
minutes Analogue hand
Seconds Analogue hand
24-HR Indicator AM/PM indicator, Digital choice 12- or 24-hr notation
Automatische aanpassing van de tijd Smartphone sync
DST-setting Automatic
Calendar
Date Digital
Day Digital
Month Digital
Auto Calendar Smartphone sync
Chronograph and timers
Stopwatch /Chronograph 1/1000 seconds, 24 hours, Elapsed time, split time, 2 finishes
Timer(s) Countdown Timer 1/1 seconds - 24 hours
Alarms and notifications
Hourly Time Signal
Sound Alarm(s) 5 individual alarms, Date alarm
Battery alert Battery level indicator
Outdoor
Altimeter
Barometer
Compass Analogue
Thermometer
Aviation
Flight Log
Lighting
Auto Light: activated by wrist movement
LED lighting Double illuminator: Front- and backlight
Other
Manual hand adjustment for analog-digital watch
Hand alignment correction Via smartphone link
Find my phone
Hardware
Shock Resistant
Connectivity
Bluetooth

User experiences

  1. "SOLID WATCH"
    "DEGELIJK HORLOGE"
    Eric Alliet · 17 June 2022

    Beautiful and excellent timepiece. Tough looking, light to wear on the arm. At first I had my doubts because nothing worked. The battery (Solar) was not charged and this should be said when presenting it on the web, after one day of charging, everything went picobello. Also the Bluetooth function use with my I-Phone. I would recommend this watch to anyone!

    • there are no downsides!

    Mooi en uitstekend uurwerk. Stoer uitziend, licht om op de arm te dragen. In het begin had ik zo mijn twijfels omdat niets werkte. De batterij (Solar) was niet opgeladen en dit zou moeten gezegd worden bij de voorstelling op het web, na één dag opgeladen te zijn, ging alles picobello. Ook de functie Bluetooth gebruik met mijn I-Phone. Ik zou dit horloge aan iedereen willen aanraden!

    • er zijn geen minpunten!
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G-Shock Gravitymaster GR-B100-1A3 Gravity Master Watch