Review on ⌚ Renata Batteries 395 Button Cell Watch Battery, 5 Pcs: Reliable Power for Your Timepieces by Maria Taglienti

May 17, 2015 - I needed four of these Renata 395 button cells to replace the dead batteries in my Casio Sea Pathfinder watch. This clock requires four batteries to power it. Compass, altimeter, depth gauge, moon phase and tide chart. Oh, and it also powers the clock, alarm, and night light. As shown in the photo, you should receive five individual Renata 395 button cells in a five battery card. Each card can be separated from the others. All batteries have been successfully tested with my Fluke voltmeter. I expect these batteries to last 18 months in this energy saver watch. If the batteries die sooner, I'll update this review.