![Casio Men's EF106D-2AV Edifice 10-Year-Battery Analog Bracelet Watch , Blue , One Size : Casio: Amazon.ca: Clothing, Shoes & Accessories Casio Men's EF106D-2AV Edifice 10-Year-Battery Analog Bracelet Watch , Blue , One Size : Casio: Amazon.ca: Clothing, Shoes & Accessories](https://m.media-amazon.com/images/I/81ISoKQQZuL._AC_UL1500_.jpg)
Casio Men's EF106D-2AV Edifice 10-Year-Battery Analog Bracelet Watch , Blue , One Size : Casio: Amazon.ca: Clothing, Shoes & Accessories
![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?width=640&crop=smart&auto=webp&s=e884b68a72f7306165c286389c066e24de3d48bc)
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
![Amazon.com: SDNP60 Lithium-Ion Rechargeable Battery - Ultra High Capacity (3.7V 800 mAh) - Replacement for Casio NP-60 Battery For Casio Exilim EX-FS10, EX-S10, EX-S12, EX-Z9, EX-Z29, EX-Z80, EX-Z85, EX-Z90 : Electronics Amazon.com: SDNP60 Lithium-Ion Rechargeable Battery - Ultra High Capacity (3.7V 800 mAh) - Replacement for Casio NP-60 Battery For Casio Exilim EX-FS10, EX-S10, EX-S12, EX-Z9, EX-Z29, EX-Z80, EX-Z85, EX-Z90 : Electronics](https://m.media-amazon.com/images/I/51r1IEvp0mL.jpg)