G-Shock – Master of G Mudmaster Casio – GGB100Y-1A Supply

G-Shock – Master of G Mudmaster Casio – GGB100Y-1A
G-Shock – Master of G Mudmaster Casio – GGB100Y-1A

Conquer tough terrain and grab attention with a rugged timepiece
boasting a bold, eye-catching color scheme.

Designed to work even in the harshest environments, MASTER of G
specialty watches take timekeeping to new heights with a rugged
design accented in the bright yellow used for emergency rescues.

The GGB100 MUDMASTER employs high rigidity carbon in the case
to keep damage and warping at bay and ensure extreme airtightness
and shock resistance.

This timepiece also features a filter to protect against mud, a stainless
steel panel back, and a back cover made of shock-resistant fine resin
embedded with glass fibers, giving it a high level of resistance to dust
and mud. The bezel also uses three layers of fine resin with carbon
fiber inserts. This tough, rugged design is accented in bright bold
yellow.

Basic Information:

Case size (L× W× H)
55.4 × 51.3 × 19.4 mm

Case and bezel material
Case / bezel material: Carbon / Resin　

Construction
Shock Resistant
Mud Resistant
Carbon Core Guard structure

Power supply and battery life
Approx. battery life: 2 years on CR2025

Weight
92 g

Band
Resin Band

Water resistance
200-meter water resistance

Sensor feature
Step count using a 3-axis acceleration sensor: 0 to 999,999 step count
display range Power Saving: Auto sensor sleep state entry after fixed
period of non-activity

Altimeter Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.) Hand indication graph of altitude differential
Manual memory measurements (up to 14 records, each including altitude,
date, time) Auto log data (High/low altitudes, cumulative ascent and descent)

Others: Relative altitude readings (±100 m /±1000 m), selectable measurement
interval: 5 seconds or 2 minutes (1 second for first 3 minutes only) *Changeover
between meters (m) and feet (ft)

Barometer Measuring range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Measuring unit: 1 hPa (0.05 inHg) Hand indication of pressure differential (±10 hPa)
Atmospheric pressure tendency graph (last 20 hours or last 56 hours) Barometric
pressure tendency information alarm (beep and arrow indicates significant changes
in pressure) The atmospheric pressure tendency graph can show the last 20 minutes
or last 56 minutes of measurements. The hand indication of pressure differential
shows values in units of ±0.1 hPa. *Changeover between hPa and inHg
Digital compass Measures and displays direction as one of 16 points
Measuring range: 0 to 359° Measuring unit: 1° 60 seconds continuous
measurement Hand indication of north Magnetic declination correction
Direction calibration (2-point calibration, figure eight calibration, auto calibration)
Thermometer Measuring range: -10 to 60℃ (14 to 140℉)
Measuring unit: 0.1℃ (0.2℉) *Changeover between Celsius (℃) and Fahrenheit (℉)

Smartphone Link Feature

Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)

Apps
G-Shock Connected

Exterior

Glass
Mineral Glass
Spherical Glass

Watch features

World time
World time 38 time zones (38 cities + coordinated universal time),
daylight saving on/off, Home city/World time city swapping

Sunrise/sunset display
Sunrise, sunset time display Sunrise time and sunset time for specific date

Stopwatch
1/100-second stopwatch 00’00”00~59’59”99 (for the first 60 minutes)
1:00’00~23:59’59 (after 60 minutes) Measuring unit: 1/100 second
(for the first 60 minutes) 1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer
Countdown timer Measuring unit: 1 second Countdown range:
24 hours Countdown start time setting range: 1 second to 24 hours
(1-minute increments and 1-hour increments)

Alarm/hourly time signal
5 daily alarms
Hourly time signal

Light
Double LED light LED light for the face (Auto LED light, Super illuminator,
selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Auto LED light, Super illuminator,
selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

Light color
LED:White

Calendar
Full auto-calendar (to year 2099)

Mute feature
Button operation tone on/off

Other features
12/24-hour format
Hand shift feature
Regular timekeeping: Analog: 3 hands (hour, minute
(hand moves every 10 seconds), second)
Digital: Hour, minute, second, am/pm, month, date, day