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Order within 3 Hours 56 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Apr 27 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.

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     Description (5,634 characters)
Set contents: Body, box, instruction manual, warranty card are included in the instruction manual
Waterproof reinforcement for everyday life: 20 BAR
Mobile link function that can be linked with Bluetooth® communication with compatible smartphones
Shock-resistant structure resistant to shock and vibration
Dust and mud proof construction that prevents mud and dust from entering the watch
G-SHOCK, a triple sensor that can measure direction, altitude, barometric pressure, and temperature. Collaboration model appeared
This work, the fourth installment in this time, is assumed to be used in backcountry gliding in nature
MUDMASTER (Mad Master) "GG-B100"
is a base model that adopts carbon material and has shock-, dust-, and mud-proof performance that responds to use in harsh environments.
In addition to the band design with a snowy mountain motif, the dial and case have an impressive finish with pastel colors that shine in the silvery world
By applying the "BURTON"
logo to the play ring and package, it is a special specification unique to the collaboration model
A special collaboration has been realized here, combining BURTON, which continues to spread the charm of activities in nature as well as snowboarding worldwide, and G-SHOCK's brand concept of insatiable pursuit of toughness.
[BURTON] A snowboard manufacturer brand based in Vermont, USA and supported by borders around the world
Founded by Jake Burton in 1977
For the past 43 years, it has been leading the snowboarding world as a leading brand
Formed a team of top-level snowboarders, including Turin in the Men's Half Pipe, Vancouver and then Sean White, who also won the gold medal at the Pyeongchang Olympics.

・ Shock resistant structure
・ Dustproof / mudproof structure
・ 20 ATM water resistant function
・ Mobile link function (function interlocking with Bluetooth® communication with compatible mobile phones)
・ Needle retraction function (If the needle overlaps the liquid crystal display and it is difficult to see, the needle can be temporarily retracted from above the liquid crystal display.)
・ Azimuth measurement function: Measures 16 azimuth and azimuth angles (0 to 359 °), continuous azimuth measurement (60 seconds), north azimuth pointer function, magnetic declination correction function, azimuth correction function (two-point correction / 8 character) Correction / automatic correction)
・ Barometric pressure measurement function (measurement range: 260 to 1,100hPa), barometric pressure graph (displays the past 20 hours or 56 hours), barometric pressure indicator (± 10hPa), barometric pressure information alarm (characteristic barometric pressure change (If it happens, it will be notified with an arrow and a sound) ※ The pressure trend graph can be changed to the past 20 minutes or 56 minutes
At that time, the pressure difference indicator is displayed in ± 1 hPa unit

・ Altitude measurement function / relative altimeter (measurement range: -700 to 10,000m), altitude memory (measurement date / time / altitude up to 14 manual memories, automatic recording data: maximum / minimum altitude, auto integration (elevation) / Descent) memory), altitude trend graph, altitude difference indicator (± 100m / ± 1000m), measurement interval setting function (5 seconds / 2 minutes) * 1 second only for the first 3 minutes
・ Temperature measurement function (measurement range: -10 to 60 ° C)
・ Step count measurement function (step count display range: 0 to 999,999 steps), power saving function (automatically puts the sensor to sleep if there is no movement for a certain period of time to save power)
・ Sunrise / Sunset time display
・ World time: 38 cities in the world (38 time zones, daylight saving time automatic setting function) + UTC (Coordinated Universal Time) time display, home time city replacement function
・ Stopwatch (1/100 second (less than 1 hour) / 1 second (more than 1 hour), 24-hour meter, with split)
・ Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1 second units)
・ Five time alarms
・ Time signal
・ Fully automatic calendar
・ 12/24 hour display switch
・ Operation sound ON / OFF switching function
・ Double LED light: LED light for dial (with auto light, super illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for LCD section (auto light, super illuminator, afterglow function) , With afterglow time switching (1.5 seconds / 3 seconds) ※ If not linked with a smartphone, it operates with normal quartz accuracy (average monthly difference ± 15 seconds)
* GG-B100BTN is certified by the Radio Law of Japan
GSHOCK has built a new concept of toughness in brand introduction watches
It all started with a passionate belief in creating watches that would not break when dropped, a reckless challenge that overturned common sense at the time.
More than 200 prototypes were repeated, and it took about two years to complete, and the impact-resistant structure was completed
The birth of tough technology
Since then, GSHOCK has continued to evolve
Structure, material, function
Pursue more toughness in every aspect

Model Number: GG-B100BTN-1AJR


Tags:

Casio  G-SHOCK  G-Shock G-Steel  G-Shock Master of G GWG1000  G-Shock Master of G Mudmaster GG-B100  Silver  Navy blue  


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CASIO G-SHOCK BURTON collaboration model... 4549526258534 Set contents: Body, box, instruction manual, warranty card are included in the instruction manual
Waterproof reinforcement for everyday life: 20 BAR
Mobile link function that can be linked with Bluetooth® communication with compatible smartphones
Shock-resistant structure resistant to shock and vibration
Dust and mud proof construction that prevents mud and dust from entering the watch
G-SHOCK, a triple sensor that can measure direction, altitude, barometric pressure, and temperature. Collaboration model appeared
This work, the fourth installment in this time, is assumed to be used in backcountry gliding in nature
MUDMASTER (Mad Master) "GG-B100"
is a base model that adopts carbon material and has shock-, dust-, and mud-proof performance that responds to use in harsh environments.
In addition to the band design with a snowy mountain motif, the dial and case have an impressive finish with pastel colors that shine in the silvery world
By applying the "BURTON"
logo to the play ring and package, it is a special specification unique to the collaboration model
A special collaboration has been realized here, combining BURTON, which continues to spread the charm of activities in nature as well as snowboarding worldwide, and G-SHOCK's brand concept of insatiable pursuit of toughness.
[BURTON] A snowboard manufacturer brand based in Vermont, USA and supported by borders around the world
Founded by Jake Burton in 1977
For the past 43 years, it has been leading the snowboarding world as a leading brand
Formed a team of top-level snowboarders, including Turin in the Men's Half Pipe, Vancouver and then Sean White, who also won the gold medal at the Pyeongchang Olympics.

・ Shock resistant structure
・ Dustproof / mudproof structure
・ 20 ATM water resistant function
・ Mobile link function (function interlocking with Bluetooth® communication with compatible mobile phones)
・ Needle retraction function (If the needle overlaps the liquid crystal display and it is difficult to see, the needle can be temporarily retracted from above the liquid crystal display.)
・ Azimuth measurement function: Measures 16 azimuth and azimuth angles (0 to 359 °), continuous azimuth measurement (60 seconds), north azimuth pointer function, magnetic declination correction function, azimuth correction function (two-point correction / 8 character) Correction / automatic correction)
・ Barometric pressure measurement function (measurement range: 260 to 1,100hPa), barometric pressure graph (displays the past 20 hours or 56 hours), barometric pressure indicator (± 10hPa), barometric pressure information alarm (characteristic barometric pressure change (If it happens, it will be notified with an arrow and a sound) ※ The pressure trend graph can be changed to the past 20 minutes or 56 minutes
At that time, the pressure difference indicator is displayed in ± 1 hPa unit

・ Altitude measurement function / relative altimeter (measurement range: -700 to 10,000m), altitude memory (measurement date / time / altitude up to 14 manual memories, automatic recording data: maximum / minimum altitude, auto integration (elevation) / Descent) memory), altitude trend graph, altitude difference indicator (± 100m / ± 1000m), measurement interval setting function (5 seconds / 2 minutes) * 1 second only for the first 3 minutes
・ Temperature measurement function (measurement range: -10 to 60 ° C)
・ Step count measurement function (step count display range: 0 to 999,999 steps), power saving function (automatically puts the sensor to sleep if there is no movement for a certain period of time to save power)
・ Sunrise / Sunset time display
・ World time: 38 cities in the world (38 time zones, daylight saving time automatic setting function) + UTC (Coordinated Universal Time) time display, home time city replacement function
・ Stopwatch (1/100 second (less than 1 hour) / 1 second (more than 1 hour), 24-hour meter, with split)
・ Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1 second units)
・ Five time alarms
・ Time signal
・ Fully automatic calendar
・ 12/24 hour display switch
・ Operation sound ON / OFF switching function
・ Double LED light: LED light for dial (with auto light, super illuminator, afterglow function, afterglow time switching (1.5 seconds / 3 seconds)), LED backlight for LCD section (auto light, super illuminator, afterglow function) , With afterglow time switching (1.5 seconds / 3 seconds) ※ If not linked with a smartphone, it operates with normal quartz accuracy (average monthly difference ± 15 seconds)
* GG-B100BTN is certified by the Radio Law of Japan
GSHOCK has built a new concept of toughness in brand introduction watches
It all started with a passionate belief in creating watches that would not break when dropped, a reckless challenge that overturned common sense at the time.
More than 200 prototypes were repeated, and it took about two years to complete, and the impact-resistant structure was completed
The birth of tough technology
Since then, GSHOCK has continued to evolve
Structure, material, function
Pursue more toughness in every aspect

Model Number: GG-B100BTN-1AJR
8063
4549526258534 In Stock