![Another one for the collection, A652 which only needed a battery change, a CR2320 if anyone finds this post in a future Google search. Does anyone know if this watch have a Another one for the collection, A652 which only needed a battery change, a CR2320 if anyone finds this post in a future Google search. Does anyone know if this watch have a](https://preview.redd.it/ge9i993xuvo71.jpg?width=640&crop=smart&auto=webp&s=1be83f031ae05b66619ab147eb2e8801f4576f8a)
Another one for the collection, A652 which only needed a battery change, a CR2320 if anyone finds this post in a future Google search. Does anyone know if this watch have a
How To Change Battery CASIO PROTREK PRT-B50 Module 5601 | How To Change Battery CASIO PROTREK PRT-B50 Module 5601 | By SolimBD | Facebook
![How to Change a CTL1616 Rechargeable Watch Cell in a Casio G-Shock - Esslinger Watchmaker Supplies Blog How to Change a CTL1616 Rechargeable Watch Cell in a Casio G-Shock - Esslinger Watchmaker Supplies Blog](http://blog.esslinger.com/wp-content/uploads/2014/06/gshock_photo3.jpg)