![Casio] After 11+ years the battery is still running on my F-91W, the original strap even broke before the battery has run out : r/Watches Casio] After 11+ years the battery is still running on my F-91W, the original strap even broke before the battery has run out : r/Watches](https://i.redd.it/f9c9e93lskl61.jpg)
Casio] After 11+ years the battery is still running on my F-91W, the original strap even broke before the battery has run out : r/Watches
![Battery Runtime for the new release DW-H5600, after one full charge via USB. While we are all speculating how long the charge will last, for only time function, battery will last 11 Battery Runtime for the new release DW-H5600, after one full charge via USB. While we are all speculating how long the charge will last, for only time function, battery will last 11](https://external-preview.redd.it/battery-runtime-for-the-new-release-dw-h5600-after-one-full-v0-m52SuV65QOB3ydA4LpED-SlHK2rUmM9jj1MCO4Bg7HQ.jpg?auto=webp&s=5a7637272871e57638a08e69355c63adeb191aea)
Battery Runtime for the new release DW-H5600, after one full charge via USB. While we are all speculating how long the charge will last, for only time function, battery will last 11
![My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio](https://preview.redd.it/zzadwac6xie61.jpg?auto=webp&s=f4ef2833263cf1ae5b309009d5a52cad874a1a2a)
My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio
![Casio watch. Had it for ~20yrs. It died today but I just replaced the battery and it's back again! I had only changed batteries twice: 10 yrs ago and today. Truly BIFL Casio watch. Had it for ~20yrs. It died today but I just replaced the battery and it's back again! I had only changed batteries twice: 10 yrs ago and today. Truly BIFL](https://preview.redd.it/df7p5fv0muz71.jpg?width=3024&format=pjpg&auto=webp&s=1faa361bd4e3e449bebfd7a93464dff20375e32a)
Casio watch. Had it for ~20yrs. It died today but I just replaced the battery and it's back again! I had only changed batteries twice: 10 yrs ago and today. Truly BIFL
![Amazon.com: Casio Men's 10 Year Battery Quartz Watch with Stainless Steel Strap, Silver, 24.1 (Model: AE-1200WHD-7AVCF) : Clothing, Shoes & Jewelry Amazon.com: Casio Men's 10 Year Battery Quartz Watch with Stainless Steel Strap, Silver, 24.1 (Model: AE-1200WHD-7AVCF) : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61esbYX+73L._AC_UY1000_.jpg)
Amazon.com: Casio Men's 10 Year Battery Quartz Watch with Stainless Steel Strap, Silver, 24.1 (Model: AE-1200WHD-7AVCF) : Clothing, Shoes & Jewelry
![Amazon.com: Casio LED Illuminator 10-Year Battery Extra Long Band Countdown Timer Daily Alarm Full-Auto Calendar Men's Digital Watch (Casio Model: W-737HX-5AV) : Clothing, Shoes & Jewelry Amazon.com: Casio LED Illuminator 10-Year Battery Extra Long Band Countdown Timer Daily Alarm Full-Auto Calendar Men's Digital Watch (Casio Model: W-737HX-5AV) : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/81jFrtXX5jL._AC_UY1000_.jpg)