You want this if you ever change a watch battery 

Kinja'd!!! "RacinBob" (racinbob)
01/20/2019 at 20:15 • Filed to: None

Kinja'd!!!0 Kinja'd!!! 12

I usually pay to have them changed, but no longer now that I realize that the tools that my B attery + guy came from Harbor freight for less than $25 after discount . The press is perfect for those PITA cover backs.

Kinja'd!!! Kinja'd!!! Kinja'd!!!

DISCUSSION (12)


Kinja'd!!! E90M3 > RacinBob
01/20/2019 at 20:26

Kinja'd!!!2

The more expensive solution is to get a watch that doesn’t need a battery. 


Kinja'd!!! shop-teacher > RacinBob
01/20/2019 at 20:44

Kinja'd!!!0

Hmmm ... I have like five watches that need a new battery. I should do this.


Kinja'd!!! ranwhenparked > E90M3
01/20/2019 at 21:03

Kinja'd!!!0

Not necessarily, my only watch with a battery has it permanently encased in shock gel a nd sealed in plastic, it crapped out years ago and I can’t find anybody that knows how to open it up and fix it. The damn thing cost more than any of  my automatics.


Kinja'd!!! E90M3 > ranwhenparked
01/20/2019 at 21:08

Kinja'd!!!0

Who makes it? 


Kinja'd!!! ranwhenparked > E90M3
01/20/2019 at 21:14

Kinja'd!!!0

Ragen Semiconductor


Kinja'd!!! E90M3 > ranwhenparked
01/20/2019 at 21:18

Kinja'd!!!0

Oh wow, that was more than I was expecting. 


Kinja'd!!! ranwhenparked > E90M3
01/20/2019 at 21:19

Kinja'd!!!0

Yeah, it would be nice if it was more than a paperweight.


Kinja'd!!! E90M3 > ranwhenparked
01/20/2019 at 21:24

Kinja'd!!!0

I feel you on that, I was thinking it can’t be that complicated. Apparently it can. 


Kinja'd!!! ranwhenparked > E90M3
01/20/2019 at 21:28

Kinja'd!!!1

Flawed design. There’s people that know how to work on them, but none that I’ve found that are interested in taking in work. 


Kinja'd!!! DipodomysDeserti > RacinBob
01/20/2019 at 22:44

Kinja'd!!!0

I fixed watches while in college. Just make sure you apply a lot of downward pressure so the tool doesn’t slip (on the screw backs) . It’s also good insurance to replace the gasket and put a bit of silicone on it. And  make sure not to hit the coil while you’re in there and don’t use cheap batteries.


Kinja'd!!! RacinBob > E90M3
01/20/2019 at 23:36

Kinja'd!!!0

Ooops, I bought it at Harbor freight!


Kinja'd!!! FTTOHG Has Moved to https://opposite-lock.com > E90M3
01/21/2019 at 00:38

Kinja'd!!!1

Meh I’ve still needed to open them up to adjust them running to fast or slow.  Of course they’re just cheap Seiko automatics.