Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Fashion
  3. Watches
  4. Men's Watches
  5. G-Shock GG-B100-1A3ER Watch - Mudmaster
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
- 7%
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster
G-Shock GG-B100-1A3ER Watch - Mudmaster

G-Shock GG-B100-1A3ER Watch - Mudmaster

$316.00

(1,579 reviews)

The G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is a rugged watch developed in a raw and robust design, making it perfect for sports use and other outdoor activities. The watch is developed with an olive green resin strap, which in combination with the carbon watch case gives this smart and masculine watch. The watch has been developed with a lot of special features and functions, which active types and military people in nature attach great importance to. Among other things, it can be mentioned that the watch has bluetooth 4.0 for connecting your smartphone - both iPhone and Andriod. G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is among many cool features developed with digital compass, altimeter down to 10,000 meters, pedometer, thermometer, daily alarms and much more, which makes it perfect for sports, military and leisure use.

The G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is a rugged watch developed in a raw and robust design, making it perfect for sports use and other outdoor activities. The watch is developed with an olive green resin strap, which in combination with the carbon watch case gives this smart and masculine watch. The watch has been developed with a lot of special features and functions, which active types and military people in nature attach great importance to. Among other things, it can be mentioned that the watch has bluetooth 4.0 for connecting your smartphone - both iPhone and Andriod. G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is among many cool features developed with digital compass, altimeter down to 10,000 meters, pedometer, thermometer, daily alarms and much more, which makes it perfect for sports, military and leisure use.

G-Shock GG-B100-1A3ER Watch - Mudmaster

(1,579 reviews)

The G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is a rugged watch developed in a raw and robust design, making it perfect for sports use and other outdoor activities. The watch is developed with an olive green resin strap, which in combination with the carbon watch case gives this smart and masculine watch. The watch has been developed with a lot of special features and functions, which active types and military people in nature attach great importance to. Among other things, it can be mentioned that the watch has bluetooth 4.0 for connecting your smartphone - both iPhone and Andriod. G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is among many cool features developed with digital compass, altimeter down to 10,000 meters, pedometer, thermometer, daily alarms and much more, which makes it perfect for sports, military and leisure use.

The G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is a rugged watch developed in a raw and robust design, making it perfect for sports use and other outdoor activities. The watch is developed with an olive green resin strap, which in combination with the carbon watch case gives this smart and masculine watch. The watch has been developed with a lot of special features and functions, which active types and military people in nature attach great importance to. Among other things, it can be mentioned that the watch has bluetooth 4.0 for connecting your smartphone - both iPhone and Andriod. G-Shock Premium Mudmaster GG-B100-1A3ER from Casio is among many cool features developed with digital compass, altimeter down to 10,000 meters, pedometer, thermometer, daily alarms and much more, which makes it perfect for sports, military and leisure use.

$316.00 - $988.00

in 31 offers

The lowest price for G-Shock GG-B100-1A3ER Watch - Mudmaster right now is $316.00 at Chrono24.com.au, compared across 12 retailers.

The all-time low was $316.00 on 9 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 9 Sept 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/09/2026 12:22:32

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64Chrono24.com.au

$316.00

Casio GG-B100-1AER

Free delivery

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64Chrono24.com.au

$348.00

Casio G-Shock GG-B100-1A3JF Steel Black 55.4x51.3mm 2019

Delivery $44

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64Chrono24.com.au

$348.00

Casio G-Shock GG-B100-1A3JF Black 55.4x51.3mm 2019

Delivery $44

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64Chrono24.com.au

$349.00

Casio GG-B100-1A3ER

Free delivery

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64Chrono24.com.au

$988.00

Casio G-Shock GG-B100-1AER Plastic Grey 55mm 2019

Delivery $81

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$319.77

Casio G-shock Mudmaster Gg-b100-1ajf Bluetooth Men's Used

Delivery $30.45

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$328.88

Casio G-shock Mudmaster Gg-b100-1a3 World Time 200m Men's Watch

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$341.09

Casio G-shock Gg-b100-1a3jf Mudmasuter Black Green Men Watch Used

Delivery $30.45

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$402.79

Casio G-shock Gg-b100-1a3jf Mudmasuter Black Men Watch Used

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$408.44

Casio G-shock Mudmaster Gg-b100-1ajf Black Bluetooth Compass Watch

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Diameter52.9 mm
Water Resistance20 Bar (Dive)
Warranty2 Year Warranty
Timehours - Digital - Analogue hand
CalendarDate - Digital

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64
Chrono24.com.au

$316.00

Casio GG-B100-1AER

Free delivery

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64
Chrono24.com.au

$348.00

Casio G-Shock GG-B100-1A3JF Steel Black 55.4x51.3mm 2019

Delivery $44

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64
Chrono24.com.au

$348.00

Casio G-Shock GG-B100-1A3JF Black 55.4x51.3mm 2019

Delivery $44

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64
Chrono24.com.au

$349.00

Casio GG-B100-1A3ER

Free delivery

https://www.google.com/s2/favicons?domain=chrono24.com.au&sz=64
Chrono24.com.au

$988.00

Casio G-Shock GG-B100-1AER Plastic Grey 55mm 2019

Delivery $81

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Diameter52.9 mm
Water Resistance20 Bar (Dive)
Warranty2 Year Warranty
Timehours - Digital - Analogue hand
CalendarDate - Digital

You may also like

G-Shock GG-B100-1A9ER Watch - Mudmaster
G-Shock GG-B100-1A9ER Watch - Mudmaster$391.00 - $549.00
3,394
Compare 3 offers
G-Shock Mudmaster Watch GG-B100-1A3
G-Shock Mudmaster Watch GG-B100-1A3$341.09 - $913.37
2,876
Compare 52 offers
G-Shock Mudmaster Bluetooth Watch GG-B100-1A9
G-Shock Mudmaster Bluetooth Watch GG-B100-1A9$359.74 - $719.00
2,511
Compare 15 offers
G-Shock Mudmaster Black Watch GG-B100-1B
G-Shock Mudmaster Black Watch GG-B100-1B$408.21 - $749.00
2,059
Compare 8 offers
G-Shock Mudmaster gg-b100-1a Black
G-Shock Mudmaster gg-b100-1a Black$224.91 - $719.00
3,349
Compare 45 offers
Casio G-Shock Mudmaster Gg-b100y-1aer Watch
Casio G-Shock Mudmaster Gg-b100y-1aer Watch$399.00 - $609.61
3,001
Compare 13 offers