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Mens Casio G-Shock Watch GG-B100-1A3ER

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with code £219.00
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Order within 20 hours and 50 minutes to get it Tuesday 6th December

Product Description

Need a watch that's strong and ready for action? The Casio G-Shock Mudmaster is packed with features for those who prefer to spend their free time out in the elements.

The Carbon Core Guard case keeps mud and dust out, while 200 metres of water resistance lets you swim and surf all day. The triple sensor and an accelerometer monitors compass bearing, altitude and temperature, while Bluetooth functionality means you can upload GPS data to your smartphone with the touch of a button. Other great features include an auto-calendar, step counter, five daily alarms and 24-hour countdown timer.

It looks the part, too. Military green meets black chrome to give a tough look, with yellow detail on the dial and a digital subdial with day and date info. Luminous hands light up when the lights go down, and chunky side buttons complete the tough look. If you're after a watch that doesn't mind the mud, the rain and the cold, the Casio G-Shock Mudmaster won't let you down.

  • Water resistant to 200 metres, so ideal for scuba diving and water sports
  • Digital compass, altimeter, thermometer and accelerometer to track your outdoor activities
  • Bluetooth compatible, allowing you to pair the watch with your smartphone
  • Five alarms, countdown timer, stopwatch and world time functions
  • Shock resistant and mud resistant, so it can handle the elements
  • Watch Guru Mini Review

    Michael Richmond

    Michael Richmond

    Wrist Watch Review UK

    Casio’s G-Shock series are rightly regarded as the best shockproof watches on the market. The large bezel on this watch is designed to protect the watch from knocks and scrapes. 200 metres of water resistance means it can accompany you to the swimming pool - or even on a skin dive. This is a watch that is packed with technology: you can even connect your smartphone via Bluetooth to upload GPS data.

    Ani-Digital Display


    Bluetooth Compatible

    200 metres Water Resistant

    Product Specifications

    Brand CasioAlarm YesAnalogue/Digital DigitalBacklight YesCase depth approx. 13.00mmPrimary Material Plastic/ResinCase Shape CircleCase width approx. 43.00mmChronograph YesClasp type Strap buckleDial Colour BlackMultiple Time Zones Display World TimeGender GentsGlass MineralLuminescent hands YesModel Collection G-ShockModel Name G-ShockMovement Source JapanMovement QuartzRadio Controlled YesStrap colour KhakiStrap Type Plastic/Resin StrapWater Resistance 200 metresWeight (g) 92.00BARCODE 4549526235405Guarantee 2 years

    About Casio

    Casio logo


    Legendary Japanese electronics company Casio is loved for its range of innovative and reliable watches. Casio offers both analogue and digital watches for men and women in a variety of styles and colours, perfect for everyday wear, sportswear and more adventurous activities. The G-Shock and Baby-G watches are perfect for keen sportspeople, thanks to their durability, excellent time keeping and advanced sports features. Meanwhile, the classic unisex Casio watch adds a little retro flair to any outfit. Though simple, the design is iconic, and an absolute must for any watch lover's collection. Available in gold, rose gold, black and silver, there's a colour to match any style. The brand also produces a range of high-quality, professional watches ideal for those who lead an adventurous lifestyle. The premium pieces are mud and water resistant, and include accurate compasses to help keep you firmly on the trail. Explore the full range of Casio's analogue & digital watches, go retro with the Casio calculator watch or browse their feature rich selection of sports watches.

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    Ratings and Reviews

    Own this item? write a review add review

    Average rating: 4.95 / 5

    Trusted Customer
    Thu 16th September 2021

    Brilliant watch I’ve been wanting on to replace my older GA-100 I’ve used for years. So comfortable to wear everyday and great features. Build quality is as to be expected for a G shock.

    21 out of 41 people found this review helpful
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    Tue 7th September 2021

    Good quality, nice looking watch.

    14 out of 33 people found this review helpful
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    Kevin Woodhouse
    Fri 27th August 2021

    Lovely piece of kit, chunky and stylish

    16 out of 46 people found this review helpful
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    Thu 19th August 2021

    Recieved my new G Shock Mudmaster yesterday only ordered on Sunday and item was with me on the Tuesday. I have to say the Watch is amazing and the service from watch shop was 5 star. The item description for dimensions was incorrect but I did my homework on the official Casio website so no bother. Awesome watch with many features, a watch for the adventurer and survivalist. Works really well with the Casio connect App

    21 out of 50 people found this review helpful
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    Derek Mcallister
    Mon 9th August 2021

    All excellent from start to finish.

    10 out of 39 people found this review helpful
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    Trusted Customer
    Wed 4th August 2021

    Nice watch for the price but I do like a G-shock

    18 out of 45 people found this review helpful
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    Delivery and Returns

    UK Next Day Delivery (Royal Mail Tracked 24)

    Free when you spend over £60
    £2.95 when you spend under £60

    Place your order before 4pm Monday - Friday for delivery on the next working day. Orders over £500 will require a signature. Delivery to remote locations may take 2 working days.

    UK Standard Delivery (Royal Mail Tracked 48)

    Free on all orders.

    Place your order before 4pm Monday - Friday for delivery within the next two working days

    Order within 20 hours and 50 minutes to get it Tuesday 6th December


    To return your item(s) as unwanted, you have 14 days to inform us. From this date, you will have 14 days to return your item(s) to be eligible for a refund. Once your return has been processed, you will be refunded with the original payment method you used to place your order.

    In order to return any item(s) as unwanted and receive a full refund, the following conditions apply:

    • The item(s) must be unworn and in the same condition in which they were received
    • Items must be returned in their original packaging, with any instructions, guarantee and extras that were included within it
    • Earrings, belly bars and other items of pierced jewellery cannot be returned unless the tamper seal or sealed bag is still intact
    • If a visual defect is found with the item(s) upon arrival, you must notify us within 48 hours

    For our full returns policy, click here.

    This product can be shipped to:
    •   UK (United Kingdom)
    •   EU (European Union)

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