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Showing results for tags 'battery change'.
Hello! I took my trusty Swiss Army Watch (24221) to an electronics store for a battery change, and they tried a battery that was a hair too thick, then one that was too thin, before we found the proper size (Renata 371 in case anyone has the same problem). However, the watch did not spring back to life. It had worked fine prior to the battery change (except that it was signalling low voltage with that jumpy sweep of the second hand every few seconds). Also, I was present for the whole procedure and didn't see any undue handling or any insulators falling out or anything that could explain i
A quick step-by-step tutorial on how to replace the battery on a TAG Heuer Aquaracer. This watch belongs to a good friend, and it is in need of a battery replacement. Step 1: Remove the screw on case back. The tools I am using are a three-pins Jaxa case opener and a case holder. At first, I try to open the case-back just with the watch mounted on the case holder. But the case-back is very tightly screwed on (this is a diver watch with 300m waterproof). In the end, I secure the the case holder on a mounted bench vice to free both of my hands to open the case-back. I also find that us