SKU: 23506052778

Gshock Master of G Series with Land Cruiser GWGB1000TLC-1A

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Description

Gshock Master of G Series with Land Cruiser GWGB1000TLC-1A2 years Warranty For the fearless adventurer and nature lover, a tough and rugged Master of G MUDMASTER featuring bezel and case constructed of heavy duty carbon and environmentally responsible materials. The watches of the G SHOCK Master of G line, developed for professionals working in the harshest environments, come equipped with even tougher functionality. And the MUDMASTER takes this another step further with the ability to handle the roughest

2 years Warranty

For the fearless adventurer and nature lover, a tough and rugged Master of G MUDMASTER featuring bezel and case constructed of heavy duty carbon and environmentally responsible materials.

The watches of the G-SHOCK Master of G line, developed for professionals working in the harshest environments, come equipped with even tougher functionality. And the MUDMASTER takes this another step further with the ability to handle the roughest rubble and debris-strewn terrains, earning the appreciation and trust of rangers and rescue teams operating in extreme environments.

The MUDMASTER GG-B100X employs high rigidity carbon for the carbon fiber-reinforced case to keep damage and warping at bay and ensure a tight seal and excellent shock resistance. Featuring 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, it provides a high level of resistance to dust and mud. The bezel also uses three layers of fine resin with carbon fiber inserts. The rugged design evokes the gasoline jerrycans mounted to off-road vehicles tough enough to traverse the most challenging terrain. Key components for the case and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

Practical and functional, the watch is equipped with digital compass, altimeter/barometer, and thermometer, as well as step counter. Easily correct the time using the dedicated app and tap into loads of other useful features including the Mission Log, which automatically records altitude data obtained from the watch and route data obtained by your smartphone.

You can depend on this tough timepiece to deliver what you need to make quick decisions and take decisive action.

Basic Information

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

Weight
104 g

Case and bezel material
Bio-based Carbon / Stainless steel

Band
Bio-based resin band

Construction
Shock Resistant
Mud Resistant
Carbon Core Guard structure

Water resistance
200-meter water resistance

Time adjustment
Bluetooth: Connects to a smartphone and automatically adjusts the time

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

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/App Connectivity Features

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

Apps
CASIO WATCHES

App connectivity feature
Auto time adjustment
Easy watch setting
Approximately 300 world time cities
Life log data
Mission log
Location Indicator
Location Memory
Mode/Display switching customisation
Auto altitude correction
Phone finder

Exterior

Glass
Mineral Glass
Spherical Glass

Compatible band size
145~215mm

Other
Neobrite
Carbon fiber bezel

Watch Features

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 colour
LED:White

Calendar
Full auto-calendar (to year 2099)

Mute feature
Button operation tone on/off

Accuracy
Accuracy: ±15 seconds per month (with no mobile link function)

Other features
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
Regular timekeeping:
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
Digital: Hour, minute, second, am/pm, month, date, day

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23506052778

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4.0 ★★★★★
Based on 26 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Dogs who chew will love this!
I have a puggle who chews all of the time, and she has been through a variety of Nylabone products, all of which she absolutely loved. I am a huge fan of anything Nylabone, and when I saw this one, I immediately had to get it for her because not only did it look like something she would love, but the design promotes good dental health. She has had it for a month now, and she is constantly chewing on it. Not only has it helped to keep her teeth clean, but it is much more durable than other Nylabone toys. She chews it every day, carries it around and drops it all over the place, and it has barely worn at all. I highly recommend this toy for dogs who love to chew! I do have to share one negative to this toy though.... if your dog likes you to "tug" with them for their toys, this one isn't for you. It hurts to grab and pull on it. Not much of a negative, but I want to give a fair review, so if you are looking for a strong tug toy, go with a smooth surfaced large Nylabone and save your hands some pain :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2012
A
Verified Purchase
ANONyMOUSE
Massapequa, US
★★★★★ 3
Can't choose the dino... sad!
I have a beagle/jack russel mix. Needless to say, he is very high-energy and does best when given a job to do that involves chewing. He LOVES his Novabone and Nylabone- but tears thru the larger sizes in a single afternoon- so when I saw this I was very happy, because it is an unusual shape and durable! Amazon's iphone app let you scan in an item and find it cheaper on Amazon- so instead of the higher pet shop price, I scored a savings deal on Amazon! Nice! My big, fat, sad complaint is that you cannot CHOOSE the dinosaur! I knew this when ordering and the stegosaurus arrived- honestly I was hoping for the T-Rex or the Brontosaurus but I guess you get what you get. Still, a beagle gnawing on a T-Rex would be pretty funny...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2012
S
Verified Purchase
Sparkie P
Louisville, US
★★★★★ 5
Great Toy for Teething and Strong Chewer
Eli is now 10 months old, a labrador retriever that proves time and time again he needs toys that he can chew, but won't fall apart. He cannot have the stuffed animal toys (no, those he'll tear apart in SECONDS, never mind minutes). Aside from the Kong and the antler, this is the only toy he can chew on that won't fall apart. Even animal bones will split in minutes. Since he was a couple of months old, he has loved this Dinosaur Chew Toy. When he was teething, I'd put it in the freezer (sometimes put peanut butter on it to keep his interest). It was not only great for teething, but also massaged his gums. Now that he's out of teething phase, he still loves to chew on it. For the money, this is worth it. It's saved the furniture and the house from being chewed on, as he focused on this toy instead. Highly recommend, especially for the price. For any strong-chewing pup or dog in particular, this toy won't shatter, split or break apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2013
L
Verified Purchase
Laurena
Dallas, US
★★★★★ 1
Cracked Tooth
Update: While I originally loved this product and so did my dogs, I feel the need to update this review. The Dura Chew Nylabones are incredibly hard, which is what makes them last so long. However, one of our dogs did crack a tooth recently from chewing on a Dura Chew. Since then, we have been very hesitant to allow any of our dogs to chew on these as other reviews also state that dogs have cracked teeth. We have since thrown out all of the Dura Chews that we had. We are still using the regular Nylabone products (when they aren't made in China), but once those are gone we will not buy any additional products from Nylabone. We have been buying Whimzees for our dogs for the last two years or so and they are a healthy edible alternative. They do not last as long because they are edible, but I have the peace of mind in knowing that my dogs are safe with them. Another healthy alternative would be antlers, which we also give to our dogs and they usually last a long time. Original review: Another great Nylabone product. I love that dogs can chew on Nylabone products and they can't pull off pieces like products from other brands (Hartz for example). The Dura Chews are especially great for our hard chewers and they last forever! I love all of the dimples on their chews too, they're great for keeping our dogs' teeth clean. The vet is always impressed when they check their teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2015
S
Verified Purchase
Samurai
New York, US
★★★★★ 5
Excellent for heavy chewers!
Flavor Name: Beef, Size: Mini
My dog is between 1-2 years old, and is a heavy chewer. So far the Better Bone is lasting very well! He still is chewing away at it! Excellent quality, and I appreciate that there’s no plastic that my dog is consuming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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