![Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/71qei0tqMiL._AC_UY1000_.jpg)
Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry
![Casio Men's G-Shock Radio Controlled Digital Chronograph Black GW-7900-1ER - First Class Watches™ USA Casio Men's G-Shock Radio Controlled Digital Chronograph Black GW-7900-1ER - First Class Watches™ USA](https://us.firstclasswatches.com/thumbnails/images/products/product11841-5779_cropped.jpg.thumb_FFFCFA_886x1000.jpg)
Casio Men's G-Shock Radio Controlled Digital Chronograph Black GW-7900-1ER - First Class Watches™ USA
![Bought this G-7900 almost 9 years ago. It started my humble collection. Today is the sad day when I have to change the battery (it worked all these years without replacement). : Bought this G-7900 almost 9 years ago. It started my humble collection. Today is the sad day when I have to change the battery (it worked all these years without replacement). :](https://i.redd.it/2k5mcti7s7c21.jpg)
Bought this G-7900 almost 9 years ago. It started my humble collection. Today is the sad day when I have to change the battery (it worked all these years without replacement). :
![Amazon.com: Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) : Clothing, Shoes & Jewelry Amazon.com: Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/81T0dIIypaL._AC_UY1000_.jpg)
Amazon.com: Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) : Clothing, Shoes & Jewelry
![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 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](https://i.redd.it/dtuvp13j6tb91.jpg)
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
![Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/71+HIc00i3L._AC_UY1000_.jpg)
Amazon.com: Casio Men's G7900-1 G-Shock Rescue Digital Sport Black Resin Watch : Casio G-Shock: Clothing, Shoes & Jewelry
![Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) - Walmart.com Casio Men's XL Rescue Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Blue (Model G-7900-2CR) - Walmart.com](https://i5.walmartimages.com/asr/29b09e42-0616-4ce1-9098-6060c949fabb_1.896a47e874bc534bf70531f2059e7bc6.jpeg)