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G-Shock GG-1000-1AER Mudman Wristwatch

Code: GG-1000-1AER
  • £207.00
  • (FREE UK Delivery)
Order within for delivery on Wednesday 18th, September
Item in Stock | Usually dispatched within 24 hours
Free Delivery 24hr Royal Mail tracked delivery to the UK mainland
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MUDMASTER is a brand in the Master of G series designed for land, sea, and air, and has earned a strong following for the ability to withstand extreme conditions anywhere on earth.

The G-SHOCK MUDMASTER, the GG-1000, features temperature and compass bearing sensors and is constructed to withstand the dirt, dust and sand of harsh environments.

Large dedicated buttons give the user quick access to compass bearing and temperature readings, which can provide crucial information in rescue situations. A new bearing memory function continuously displays the direction reading relative to the user’s initial setting of the traveling direction to the 12 o’clock position. This helps users keep moving in the right direction even in low-visibility environments.

The mode indicator at the four o’clock position features a dial indicator styled like a sprocket, part of the military-inspired styling. The GG-1000 is an ideal G-SHOCK for tough missions in the harshest land environments.

  We are a Casio UK authorised dealer

Brand new boxed stock with full retail boxes & paperwork

2 year international warranty


If the ambient light fades, a turn of your wrist illuminates the watch display particularly brightly and in coulor.


Shock-resistant construction protects against impact and vibration.

Mud-resistant case 

Dirt- and mud-resistant construction keeps mud and dirt from getting into the watch.


A luminous coating provides long-term illumination in the dark after only a short exposure to light.


A built-in direction sensor detects the magnetic north.

Thermometer (-10°C / +60°C) 

A sensor measures the ambient temperature around the watch and displays it in °C (-10°C /+60°C).

World time function 

Displays the current time in major cities and specific areas around the world.

Stopwatch function - 1/100 sec. - 24 hours 

Elapsed time, split time and final time are measured with 1/100-sec accuracy. The watch can measure times of up to 24 hours.

Timer - 1/1 min. - 1 hour 

For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest minute and up to 1 hour in advance.

5 daily alarms 

The daily alarm reminds you about recurring events with an acoustic signal at the time you have set. This model has 5 independent alarms for flexible reminders of important appointments.

Snooze feature 

Each time you stop the alarm, it sounds again after a few minutes.

Button tones on/off 

The button tones for using the mode button can be turned off. This means that the watch no longer beeps when switching from one function to another. Preset alarm or countdown timers remain active when the button tones are deactivated.

Automatic calendar 

Once set, the automatic calendar always displays the correct date.

12/24-hour timekeeping 

Times can be displayed in either a 12-hour or 24-hour format.

Mineral glass 

The tough mineral glass resists scratching.

Resin case 

Resin band 

Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties.

2 Years - 1 Battery 

The battery supplies the watch with sufficient energy for approx. two years.

Water resistance classification (20 bar) 

Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 22810)


+/- 15 sec seconds per month

Type of battery

SR927W x 2


approx. 56,2mm x 55,3mm x 17,1mm (H x W x D)


approx. 92,00 g

Review Summary - 4.7 out of 5 based on 9 ratings.

Great price,great features, however I only have a 170mm circumstance wrist so the watch was to large for me to purchase. All the staff are fantastic at Johnsons

February 13, 2019 |

Very pleased with our purchase, great looking watch with all the features required for our sons job as an outdoors ranger.

January 26, 2019 |

Ever since the very prompt ,next day delivery of my Mudmaster it has seldom been off my wrist, at first there are all the functions to play with but seeing which way is north and checking the room temperature gets old and as for world time,it can be useful. But for me it is the size and clarity of the dial , being an analogue it is the only watch i own that i can read the time without my spectacles on a big plus. Not a dress watch , but if i need one i have my square G shocks to pick from.

December 5, 2018 |

Excellent service and great watch

September 3, 2018 |

Superb watches, great price, arrived next day. Would definitely buy again from this guys.

April 24, 2018 |

Great features and a great looking watch

February 27, 2018 |

This a cracking watch that does what it says on the label, well. If you shop about, you get a lot of watch for your money. A G-shock user through and through, best one I have had on my wrist.

January 11, 2018 |

Timothy Sterne

This is the best watch ⌚️ I am 15 and I like doing parkour and do a lot of stuff that makes my watch dirty and it's so good esay too use I love the compass when I play airsoft I can find my Mission / target faster

November 6, 2017 |

G-Shock GG-1000-1AER Mudman G-Shock Premium Wristwatch

Best price and good delivery.

June 30, 2017 |