R.I.P. my GA-100 😓 After 10 years of service it died because of water after a battery change by a shop. looking forward to buying a gw 7900 : r/ gshock
Replacement Battery for Casio GShock GA-Series Watch / GA-100 Model Watches 1220 | eBay
Replacement Battery for Casio GShock GA-Series Watch / GA-100 Model Watches 1220 | eBay
GA100BW-1A | G-SHOCK ANALOG-DIGITAL Black | CASIO
Suitable for g-shock series battery GA-100 GA-110 GA100 battery of Casio watch. | Lazada PH
G-Shock Military Special Edition -All Black | Watches.com
Casio G-Shock Black Resin Strap Men's Watch GA100-1A4 - Walmart.com
How To Change Battery and AC Reset CASIO G-Shock GA-100CF Watch | SolimBD | DIY - YouTube