G-Shock GWG-B1000EC-1AER Master Of G Mudmaster Watch
Tax included
PRICE GUARANTEE
Tell us if you see it cheaper
PRICE GUARANTEE
At H.S.Johnson we realise price is one of the most important factors when choosing a retailer to purchase your item, we try our hardest to always be at the best price but if you think someone is cheaper or would then please do so by emailing us at priceguarantee@hsjohnson.com and we will try our best to beat it or even tell you to buy it elsewhere if we agree it's a great deal not to be missed !
We do not consider retailers prices who are
- Not in the UK
- Not authorised dealers
- Selling on Amazon, eBay or similar
- Suspected to be selling grey or fake items
- Do not have the item in stock
Any offer accepted would be inclusive of any existing offers or codes on offer.
FREE UK DELIVERY & WORLDWIDE AVAILABLE
Next working day UK, all sent tracked and insured worldwide
UK
24hr Royal Mail / DPD Delivery Tracked & Insured (Next working day) FREE
International
Royal Mail International Delivery Tracked & Insured (8-28 business days) £6.99
DPD International Delivery Tracked & Insured (4-7 business days) £19.99
Delivery Policy:
Order by 2pm for same day dispatch - We try to ensure all orders that are received by 2pm Monday to Friday are dispatched the very same day. Please note delivery times are best estimates based on courier services but in some unforeseen circumstances they can take longer.
Missed Deliveries - If nobody is at home to sign for the parcel a missed delivery card should have been put through your letterbox with instructions. Please read the card carefully as most companies will return any undeliverable parcels back to the sender (in this case us) after 7 days. If your parcel is sent back to us as undelivered we may ask you to pay for the delivery cost incurred by ourselves not necessarily what you paid, if you decide to take a refund or ask for an additional payment if you want it to be redelivered.
Refused Deliveries - If your delivery is refused without out our prior consent we may deduct the shipping costs incurred by ourselves not necessarily what you paid if you decide to take a refund or ask for an additional payment if you want it to be redelivered.
Lost or damaged - All though very rare this can happen from time to time, if your order has not arrived or your item/s have arrived damaged please contact our customer service team as soon as possible on enquiries@hsjohnson.com.
FREE WATCH BRACELET ADJUSTMENT
Let us know your size and we'll adjust it before dispatch
FREE WATCH BRACELET ADJUSTMENT
When you purchase from H.S.Johnson we will resize your watch bracelet free of charge before dispatch, all you need to do is measure around your wrist where you ideally want the watch to sit and at the tightness you prefer, best to add around 5mm or 1/4 inch to the measurement to avoid pinching, then just email your size required to braceletadjustment@hsjohnson.com with your order number straight after purchase.
Things to consider........
If you need extra links to make fit there may be a delay in dispatch if these need to be ordered in, they are often free of charge to order but some brands will apply an extra charge for this.
We always include any removed links with your watch purchase.
You can of course get it adjusted locally to make it an exact fit if you are unsure but this will have a cost you would have to cover.
WHO ARE H.S.JOHNSON
Trading in the same location since 1946, click to find out more
ABOUT US
H.S.Johnson was established in 1946 after the end of the Second World War.
Herbert Samuel Johnson was a watchmaker before the war and his skills were put to use repairing aircraft instruments as an RAF Sergeant in those bleak times of war. Whilst stationed at Fradley he met and married his sweetheart Violet, whose father was the Editor of the Lichfield Mercury, and after wartime had ended they decided to stay local and opened their business in Rugeley ( Pic 1 ) where it still resides online only today.
In the early days when rationing was still in effect the shop consisted of trading from wartime utility tables.
In 1951 Michael Samuel Johnson was born on the premises and would grow up to follow his father into the watchmaking trade. At 14 he started tinkering with clocks and at 16 was working in the shop full time with day releases to college to gain the relevant qualifications. By 21 he had passed his 3 year course at the School of Jewelry and Silversmiths in Birmingham, after which he worked full time in the shop as a watchmaker. He can be seen playing behind his dad's car in the picture from 1957 ( Pic 2 ).
In fact the family has a rich history of watchmaking, Michael is 4th generation and his father 3rd. Before this Herbert's father also called Herbert was a watchmaker in London and Hove, he also taught watchmaking at a London University and during this time built 3 clocks, one of which we still have in the shop, these clocks are totally hand made, every part, truly amazing to see and hear.
It doesn't stop there either, his father, James Johnson, was manager of Pickett's in Oxford Street in London and Michael's great great uncle was William Johnson who was responsible for the repair and maintenance of the clocks at Hampton Court Palace in Victorian Days.
We sell quality brands that are all UK supplied items. We always put the customer first and we are proud of our service and reputation.
We now operate online only.
Description
The MUDMASTER series, a trusted choice among adventurers, military personnel, and G-SHOCK enthusiasts since 2015, stands out as a tactical essential. Designed to withstand harsh environments on land or air, this edition embraces emergency-inspired colours. Its black case conveys durability, complemented by vivid accents reflecting rescue team palettes worldwide. Engineered for resistance against dust, mud, shock, and vibration, the GWG-B1000EC-1AER pairs ruggedness with advanced functionality. With solar-powered timekeeping enhanced by Bluetooth and radio control, and crafted from carbon fibre-reinforced resin and forged metal, it delivers exceptional performance and comfort.
New boxed stock with full retail boxes & paperwork
Case size (L× W× H)
58.7 × 52.1 × 16.2 mm
Weight
114 g
Case and bezel material
Bio-based Carbon / Stainless steel
Band
Bio-based resin band
Construction
Shock Resistant
Vibration resistant
Mud Resistant
Carbon Core Guard structure
Water resistance
200-metre water resistance
Time adjustment
Radio-controlled Watch; Multi band 6
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life
Tough Solar (Solar powered)
Sensor feature
Compass function:
16 direction / direction angle (0 to 359°) measured, direction continuous measurement (60 seconds), north direction guideline function.
Bearing memory function. Automatic horizontal, magnetic declination, and orientation correction function.
Barometric pressure measurement function
(measurement range: 260~1,100hPa (7.65~32.45inHg), 1hPa (0.05inHg)),
Barometric pressure trend graph display (past 20 hours displayed), pressure difference indicator (±10hPa)
Barometric pressure trend information alarm (when a characteristic change in air pressure occurs, it will be notified by arrows and sound notification)
The pressure trend graph can be changed to measurement every 30 minutes.
That's for the last 5 hours.
*Changeover between hPa and inHg
Altitude measurement function/relative altimeter
(measurement range: -700 to 10,000 m (-2,300 to 32,800 ft), in units of 1 m (5 ft))
Advanced memory (up to 30 manual memories of measurement date, month, time, and altitude),
Automatic recording data (highest/lowest altitude, auto accumulation (ascent/descending) memory)
Altitude trend graph, altitude difference indicator (±100 m/ ±1,000 m)
Measurement interval setting function (every 5 seconds / 2 minutes)
*Every 1 second for the first 3 minutes only
*Changeover between meters (m) and feet (ft)
Temperature measurement function
(measurement range: -10 to 60 °C (14 °F to 140 °F), 0.1 °C (0.2 °F))
*Changeover between Celsius (℃) and Fahrenheit (℉)
Country of origin
Japan
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
App information
Time & place
Mission log
Location Indicator
Location Memory
Mode/Display switching customization
Auto altitude correction
Phone finder
Exterior
Glass
Sapphire crystal with anti-reflective coating
Crown
Screw Lock Crown
Surface treatment
DLC Coating bezel
Compatible band size
145 to 215 mm
Other
Neobrite
Watch Features
World time
38 time zones (55 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, 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
Measuring capacity: 23:59'59.99''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Timer
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)
Alarm/hourly time signal
5 daily alarms
Hourly time signal
Light
Double LED light
LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Full 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
Hand home position correction feature
The auto hand home position correction
Energy saving feature
Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
Battery display/alert
Battery level indicator
Run time
Approx. battery operating time:
6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
24 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy
Accuracy: ±15 seconds per month (with no signal calibration and 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),
2 dials
Digital: Hour, minute, second, pm, month, date, day
Time adjustment details
Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives cancelled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results
Specifications