Boasting its most advanced update yet, the new B1000 brings a completely re designed case structure, material development and new tools to assist on your mission, providing brains behind the brawn. The GWG-B1000 is now issued with Bluetooth built in as standard together with Mission Log & Location Indicator modes. Essential when exploring new areas the watch works in unison with the CASIO WATCHES APP to mark points of interest, log important waypoints and help navigate to destinations using the built in Compass & Altimeter. Bluetooth also offer automatic time updates worldwide as you travel and a handy phone finder. A patented gasket system, 200m water resistance and ultra-reliable solar power ensure your MUDMASTER can go where you go. MISSION READYRepresenting the premium line of MASTER OF G the new B1000 evokes a high grade finish with a new steel bezel, diamond carbon shock absorbers and bio-based carbon fibre guard structure. ADVENTURE PROOFAs the name suggests the MUDMASTERs renowned environment resistance is back and stronger than ever. Regardless of the terrain or materials the watch is exposed to it will continue to operate and function. A built in Barometer monitors incoming weather fronts and alerts of sudden drops in pressure to get cover before storms. Thermometer & sun rise/set modes work alongside the watches triple sensor to keep you up to date on your surroundings.
Boasting its most advanced update yet, the new B1000 brings a completely re designed case structure, material development and new tools to assist on your mission, providing brains behind the brawn. The GWG-B1000 is now issued with Bluetooth built in as standard together with Mission Log & Location Indicator modes. Essential when exploring new areas the watch works in unison with the CASIO WATCHES APP to mark points of interest, log important waypoints and help navigate to destinations using the built in Compass & Altimeter. Bluetooth also offer automatic time updates worldwide as you travel and a handy phone finder. A patented gasket system, 200m water resistance and ultra-reliable solar power ensure your MUDMASTER can go where you go. MISSION READYRepresenting the premium line of MASTER OF G the new B1000 evokes a high grade finish with a new steel bezel, diamond carbon shock absorbers and bio-based carbon fibre guard structure. ADVENTURE PROOFAs the name suggests the MUDMASTERs renowned environment resistance is back and stronger than ever. Regardless of the terrain or materials the watch is exposed to it will continue to operate and function. A built in Barometer monitors incoming weather fronts and alerts of sudden drops in pressure to get cover before storms. Thermometer & sun rise/set modes work alongside the watches triple sensor to keep you up to date on your surroundings.
Casio G-shock Mudmaster Gwg-1000-1a3jf Black Men's Watch In Box
Boasting its most advanced update yet, the new B1000 brings a completely re designed case structure, material development and new tools to assist on your mission, providing brains behind the brawn. The GWG-B1000 is now issued with Bluetooth built in as standard together with Mission Log & Location Indicator modes. Essential when exploring new areas the watch works in unison with the CASIO WATCHES APP to mark points of interest, log important waypoints and help navigate to destinations using the built in Compass & Altimeter. Bluetooth also offer automatic time updates worldwide as you travel and a handy phone finder. A patented gasket system, 200m water resistance and ultra-reliable solar power ensure your MUDMASTER can go where you go. MISSION READYRepresenting the premium line of MASTER OF G the new B1000 evokes a high grade finish with a new steel bezel, diamond carbon shock absorbers and bio-based carbon fibre guard structure. ADVENTURE PROOFAs the name suggests the MUDMASTERs renowned environment resistance is back and stronger than ever. Regardless of the terrain or materials the watch is exposed to it will continue to operate and function. A built in Barometer monitors incoming weather fronts and alerts of sudden drops in pressure to get cover before storms. Thermometer & sun rise/set modes work alongside the watches triple sensor to keep you up to date on your surroundings.
Boasting its most advanced update yet, the new B1000 brings a completely re designed case structure, material development and new tools to assist on your mission, providing brains behind the brawn. The GWG-B1000 is now issued with Bluetooth built in as standard together with Mission Log & Location Indicator modes. Essential when exploring new areas the watch works in unison with the CASIO WATCHES APP to mark points of interest, log important waypoints and help navigate to destinations using the built in Compass & Altimeter. Bluetooth also offer automatic time updates worldwide as you travel and a handy phone finder. A patented gasket system, 200m water resistance and ultra-reliable solar power ensure your MUDMASTER can go where you go. MISSION READYRepresenting the premium line of MASTER OF G the new B1000 evokes a high grade finish with a new steel bezel, diamond carbon shock absorbers and bio-based carbon fibre guard structure. ADVENTURE PROOFAs the name suggests the MUDMASTERs renowned environment resistance is back and stronger than ever. Regardless of the terrain or materials the watch is exposed to it will continue to operate and function. A built in Barometer monitors incoming weather fronts and alerts of sudden drops in pressure to get cover before storms. Thermometer & sun rise/set modes work alongside the watches triple sensor to keep you up to date on your surroundings.
in 31 offers
The lowest price for Casio G-shock Mudmaster Gwg-1000-1a3jf Black Men's Watch In Box right now is $776.00 at Chrono24.com.au, compared across 9 retailers.
The all-time low was $745.00 on 14 May 2026 — today's price is 4% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 13 Oct 2026.
Last updated at 13/10/2026 02:34:07
Casio GWG-B1000-1A4JF
Free delivery
Casio G-Shock Mudmaster GWG-B1000-3AER
Delivery between 16–20 Oct $50
Casio G-shock Gwg-b1000-3ajf Master Of G-land Men's Wristwatch
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!
Casio G-Shock Master of G GWG-B1000-3AER
Delivery between 15–27 Oct $48.17
Casio GWG-B1000-3AJF G-Shock Quartz Master of G Men's Watch
Delivery $30.51
G-Shock Mudmaster Watch - Tough Outdoor Analog Digital Timepiece with Triple Sensor Compass
Delivery $48.93
G Shock Gwg B1000 3 Ajf
Free delivery between 21–27 Oct
Casio G-Shock GWG-B1000-3ADR Gray IP Analog-Digital Dial Military Green Resin Strap Mens Watch Mud Resistant Tough Solar G1472
Free delivery between 20–22 Oct
G Shock Gwg B1000 3 Ajf
Free delivery between 21–27 Oct
| Brand | Casio |
| Style | Strap |
| Display | Analogue-digital |
| Water Resistant | Yes |
| Connectivity | Bluetooth |
Casio GWG-B1000-1A4JF
Free delivery
Casio G-Shock Mudmaster GWG-B1000-3AER
Delivery between 16–20 Oct $50
Casio G-shock Gwg-b1000-3ajf Master Of G-land Men's Wristwatch
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!
Casio G-Shock Master of G GWG-B1000-3AER
Delivery between 15–27 Oct $48.17
Casio GWG-B1000-3AJF G-Shock Quartz Master of G Men's Watch
Delivery $30.51
| Brand | Casio |
| Style | Strap |
| Display | Analogue-digital |
| Water Resistant | Yes |
| Connectivity | Bluetooth |
