Casio - Men's G-Shock Mudmaster Twin-Sensor Analog-Digital 55mm Watch - Tan
About this product
This is a Twin Sensor model from the G-Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris. With a push of one large button at the 3 o'clock position, you can check your position with its Compass. The temperature can also be measured easily by pushing the button at 4 o'clock. This model has been developed with operability in mind so that anyone can intuitively check their position using the Compass, even in the most extreme climates, without visual observation. The dust and mud-resistant button guard cylinder structure prevents fine sand and mud from getting into the buttons while also helping to absorb any shock to the buttons and improving operability. Broad hour/minute hands and indices of large Arabic numerals have also been adopted to improve visibility. This design is packed with military-style flare, including a mode display that uses a sprocket-inspired disk dial and a textured band to prevent slipping.
Color
TanShock Resistant
If the watch is dropped, the protruding bezel fully enclosing it absorbs the shock, protecting the buttons directly connected to the module and alleviating shocks from all directions. The bezel also guards the surface of the crystal.
Digital Compass
Hand indication of north (20 seconds continuous measurement) - Measures and displays direction as one of 16 points - Measuring range: 0 to 359° - Measuring unit: 1° - Bidirectional calibration - Magnetic declination correction - Bearing memory
Thermometer
Display range: -10 to 60℃ (14 to 140℉) - Display unit: 0.1℃ (0.2℉)
Mud Resistant
This model features a filter that protects against the invasion of mud, rubble, dirt and debris
Water Resistant
While being water resistant to 200 meters, You can wear your G-SHOCK in all sorts of situations, from working with water in daily life and taking a shower to participating in water activities such as swimming, surfing or jet skiing.
Stopwatch
1/100-second stopwatch. Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
Countdown Timer
Timer for interval measurement (up to five time settings). Measuring unit: 1 second - Input range: 00'00'' to 60'00'' (1-second increments)
LED Backlight
Super Illuminator auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
Calendar
Full auto-calendar (to year 2099)
Basic Functions
5 Daily Alarms, 12/24 Hour Format, Airplane Model, Regular Timekeeping (hour, minute, second, am/pm)
World Time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
- BrandCasioModel NumberGG1000-1A5Product NameMen's G-Shock Mudmaster Twin-Sensor Analog-Digital 55mm WatchColorTanBand Length9 inchesBand Width22 millimeters
Reviews
Rating 4.8 out of 5 stars with 5 reviews
Customer Images
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This is a Twin Sensor model from the G-Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris. With a push of one large button at the 3 o'clock position, you can check your position with its Compass. The temperature can also be measured easily by pushing the button at 4 o'clock. This model has been developed with operability in mind so that anyone can intuitively check their position using the Compass, even in the most extreme climates, without visual observation. The dust and mud-resistant button guard cylinder structure prevents fine sand and mud from getting into the buttons while also helping to absorb any shock to the buttons and improving operability. Broad hour/minute hands and indices of large Arabic numerals have also been adopted to improve visibility. This design is packed with military-style flare, including a mode display that uses a sprocket-inspired disk dial and a textured band to prevent slipping.

The good-looking design and utility color of this Casio G-Shock model maximizes coordination possibilities with both everyday fashions and training wear. Function-wise, this watch links with the G-SHOCK Connected phone app to provide access to a number of functions that enhance workouts. Daily health and fitness support functions include a 3-axis accelerometer that keeps track of step counts, a Multi-Timer that lets you create up to 20 timer combinations of five timers each, memory for up to 200 lap records, and more. The app also makes it possible to maintain step count logs with five exercise intensity levels, to calculate the calories you burn, to specify a daily step target, to create timer combinations and send them to the watch, to store stopwatch measurement data, to view data, and more. All of this combines to help you plan and record your workouts, making them more effective and enjoyable. Other features include app-based auto time setting correction and other features for more efficient timekeeping, and an Auto LED Light to facilitate workouts in areas where lighting is dim. Back wings on the inside of the bands where they connect to the case, a new band ring shape that prevents sliding, and more band holes to allow better tightness adjustment, all add up to a more comfortable fit. You can make fine adjustments to the band size.

The good-looking design and utility color of this Casio G-Shock model maximizes coordination possibilities with both everyday fashions and training wear. Function-wise, this watch links with the G-SHOCK Connected phone app to provide access to a number of functions that enhance workouts. Daily health and fitness support functions include a 3-axis accelerometer that keeps track of step counts, a Multi-Timer that lets you create up to 20 timer combinations of five timers each, memory for up to 200 lap records, and more. The app also makes it possible to maintain step count logs with five exercise intensity levels, to calculate the calories you burn, to specify a daily step target, to create timer combinations and send them to the watch, to store stopwatch measurement data, to view data, and more. All of this combines to help you plan and record your workouts, making them more effective and enjoyable. Other features include app-based auto time setting correction and other features for more efficient timekeeping, and an Auto LED Light to facilitate workouts in areas where lighting is dim. Back wings on the inside of the bands where they connect to the case, a new band ring shape that prevents sliding, and more band holes to allow better tightness adjustment, all add up to a more comfortable fit. You can make fine adjustments to the band size.

Embrace cutting-edge durability with the Casio GR-B300-1A, a watch designed for extreme conditions. Featuring Tough Solar technology, it ensures reliable power in any environment. The analog display is paired with a digital interface for versatile timekeeping, while the smartphone link functionality offers seamless access to advanced features. Crafted with a robust case and 200m water resistance, this Gravitymaster model is built to withstand the rigors of air, land, and sea, making it the ultimate companion for any adventure.
| Pros for Casio - Men's G-Shock Mudmaster Twin-Sensor Analog-Digital 55mm Watch - Tan | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Durability, Price | There were no pros for this product— |

































































