G-SHOCK GWG-100 Mudmaster Specifications and New Releases

List Price: 49,500 yen (GWG-100-1A8JF)

Size: Large
Dimensions (L x W x H): 56.2 x 54.9 x 17.3 mm
Weight: 88 grams
Module: 5561 (instruction manual at casio.com)
Battery (Lifespan): Solar Rechargeable
Series Launch Year: 2017

Notable Features: Mud Resistance, Tough Solar, Multi-Band 6, World Time, 1/100-Second Stopwatch, Timer, 5 Daily Alarms, Full Auto Double LED Light (Neon Illuminator)

See full specifications for GWG-100-1A8JF under “Additional information” tab above.

Note: The GSG-100 was an international version of the GWG-100 with Tough Solar but without Multi-Band 6.

Suggested Uses: Extreme Sports, Military, Outdoors

GWG-100 on Amazon GWG-100 on eBay

All GWG-100 Releases:

(Mobile: Press and hold for article link.)

View all GWG-100 articles on G-Central

GWG-100 Versus GG-1000

Show only differences
Overview
Description
Brand/Store
Availability
User Rating
Review
Specification
Size
Dimensions (L x W x H mm)
Weight (g)
Protection
Case Material
Bezel Material
Band Material
Glass
Neobrite
Battery
Tough Solar
Battery Level Indicator
Power Saving
Multi-Band 6 (Auto Time Correction)
World Time
World Time Zones
World Time Cities
Daylight Saving Time
Stopwatch
Stopwatch Unit
Stopwatch Max Range
Measuring Modes
Countdown Timer
Countdown Timer Unit
Countdown Range
Countdown Setting Range
Countdown Setting Increment (Lowest)
Alarm
Hourly Time Signal
Light Type
Light Color
Calendar
Button Tone On/Off
Hand Shift
12/24-Hour Format
Battery Life (Approx.)
Low Battery Alert
Sensors

G-SHOCK GWG-100 Mudmaster
The GWG-100 is a smaller Mudmaster model with Tough Solar and Multi-Band 6 but without the Triple Sensor of the GWG-1000GWG-1000 or the Twin Sensor of the battery-powered GG-1000. It is one of the few G-Shock watches with the Neon Illuminator black light LED for enhanced nighttime viewing of the hands and dial. The GWG-100 is currently available in Japan only.
G-SHOCK
In stock
-
Large
56.2 x 54.9 x 17.3
88
200-Meter Water Resistance, Mud Resistant, Shock Resistant
Resin
Resin, Stainless Steel
Resin
Mineral
Neobrite
Rechargeable
Tough Solar
Battery Level Indicator
Power Save
Multi-Band 6
Home/World Time City Swap, World Time
31
48 + UTC
DST On/Off
Stopwatch
1/100 second
59’59.99”
1st-2nd place times, elapsed time, split time
Countdown Timer
1 second
100 minutes
1 second to 100 minutes
1 second
5 Daily
Hourly Time Signal
1.5 or 3 Second Afterglow, Double LED, Full Auto, LCD Backlight, LED, Neon Illuminator
White
Full Auto Calendar to 2099
Button Tone On/Off
Hand Shift
12/24-Hour Format

G-SHOCK GG-1000 Mudmaster

7.8

$350.00
The G-Shock GG-1000 is a battery-powered Mudmaster model smaller than the GWG-1000 with compass and thermometer sensors.
G-SHOCK
In stock
-
Build
8
Functions
7.5
Value
8
Large
56.2 x 55.3 x 17.3
94
200-Meter Water Resistance, Mud Resistant, Shock Resistant
Resin
Resin, Stainless Steel
Resin
Mineral
Neobrite
SR927W X 2
World Time
31
48 + UTC
DST On/Off
Stopwatch
1/100 second
23:59’59.99”
1st-2nd place times, elapsed time, split time
Countdown Timer
1 second
60 minutes
1 minute to 60 minutes
1 minute
5 Daily with 1 Snooze
Hourly Time Signal
1.5 or 3 Second Afterglow, Auto, LED, Super Illuminator
White
Full Auto Calendar to 2099
Button Tone On/Off
12/24-Hour Format
2 Years
Low Battery Alert
Compass, Thermometer

GWG-100 on Amazon GWG-100 on eBay

Some specifications (price, material, weight, Neobrite, etc.) for individual models may vary within a series. Some models listed may not be available in all countries.
About The Specs Catalog | Features Glossary | Specs Home

🛒 Shop at Our Curated Amazon Page (sponsored)

Specification: G-SHOCK GWG-100 Mudmaster

Size	Large
Dimensions (L x W x H mm)	56.2 x 54.9 x 17.3
Weight (g)	88
Protection	200-Meter Water Resistance, Mud Resistant, Shock Resistant
Case Material	Resin
Bezel Material	Resin, Stainless Steel
Band Material	Resin
Glass	Mineral
Neobrite	Neobrite
Battery	Rechargeable
Tough Solar	Tough Solar
Battery Level Indicator	Battery Level Indicator
Power Saving	Power Save
Multi-Band 6 (Auto Time Correction)	Multi-Band 6
World Time	Home/World Time City Swap, World Time
World Time Zones	31
World Time Cities	48 + UTC
Daylight Saving Time	DST On/Off
Stopwatch	Stopwatch
Stopwatch Unit	1/100 second
Stopwatch Max Range	59'59.99''
Measuring Modes	1st-2nd place times, elapsed time, split time
Countdown Timer	Countdown Timer
Countdown Timer Unit	1 second
Countdown Range	100 minutes
Countdown Setting Range	1 second to 100 minutes
Countdown Setting Increment (Lowest)	1 second
Alarm	5 Daily
Hourly Time Signal	Hourly Time Signal
Light Type	1.5 or 3 Second Afterglow, Double LED, Full Auto, LCD Backlight, LED, Neon Illuminator
Light Color	White
Calendar	Full Auto Calendar to 2099
Button Tone On/Off	Button Tone On/Off
Hand Shift	Hand Shift
12/24-Hour Format	12/24-Hour Format

Inline Feedbacks

View all comments

G-SHOCK GWG-100 Mudmaster