![GA-1000 short battery life. I replace the batteries in it less than a year ago and the battery is already dead. The batteries that came in it lasted just over a year. GA-1000 short battery life. I replace the batteries in it less than a year ago and the battery is already dead. The batteries that came in it lasted just over a year.](https://preview.redd.it/ktgbfpaf5on21.jpg?width=640&crop=smart&auto=webp&s=83fed22a008251e1efffd2509465379f6c76e567)
GA-1000 short battery life. I replace the batteries in it less than a year ago and the battery is already dead. The batteries that came in it lasted just over a year.
![Casio G-Shock (GA-1000) - Battery Replacement And How To Sync Analog And Digital Time Using H.SET. - YouTube Casio G-Shock (GA-1000) - Battery Replacement And How To Sync Analog And Digital Time Using H.SET. - YouTube](https://i.ytimg.com/vi/U_LzPToLdoo/maxresdefault.jpg)
Casio G-Shock (GA-1000) - Battery Replacement And How To Sync Analog And Digital Time Using H.SET. - YouTube
![Casio G-Squad HBD G-1000 smartwatch: Casio G-Squad GBD H-1000 review: Rugged smartwatch with powerful battery - The Economic Times Casio G-Squad HBD G-1000 smartwatch: Casio G-Squad GBD H-1000 review: Rugged smartwatch with powerful battery - The Economic Times](https://m.economictimes.com/thumb/msid-78073724,width-1200,height-900,resizemode-4,imgsize-140119/casio-g-squad-gbd-h-1000.jpg)
Casio G-Squad HBD G-1000 smartwatch: Casio G-Squad GBD H-1000 review: Rugged smartwatch with powerful battery - The Economic Times
![Amazon.com: Casio Men's G-Shock Master of G Mudmaster Twin Sensor Watch GG1000-1A8 : Clothing, Shoes & Jewelry Amazon.com: Casio Men's G-Shock Master of G Mudmaster Twin Sensor Watch GG1000-1A8 : Clothing, Shoes & Jewelry](https://images-na.ssl-images-amazon.com/images/I/71j6bod7zCL._AC_UL600_SR600,600_.jpg)
Amazon.com: Casio Men's G-Shock Master of G Mudmaster Twin Sensor Watch GG1000-1A8 : Clothing, Shoes & Jewelry
![Amazon.com: G-Shock Battery Replacement for CASIO Watches/GA-100 GA-110 GA-120 GA-200 GA-201 GA-300 GA-301 : Clothing, Shoes & Jewelry Amazon.com: G-Shock Battery Replacement for CASIO Watches/GA-100 GA-110 GA-120 GA-200 GA-201 GA-300 GA-301 : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/41eLoeAZgBL._AC_UF1000,1000_QL80_.jpg)