Notifications
Clear all
Watchmaking, Repairs, Mods
6
Posts
4
Users
0
Reactions
1,150
Views
Topic Starter 1 year ago
I'm trying to revive a dead VH31. After putting in a new battery, still no life.
Does a listing of where to tap and what are the expected voltages exist?
thk u
1 year ago
In the middle of updating the VH31 caliber listing right now actually. In the meantime, did you check the tech sheets here?
Topic Starter 1 year ago
Yep, I did but the documentation didn't list down the diagnostic tests areas and voltages for the movement. Maybe the movement is so cheap, the manufacturers didn't expect anyone to bother trying to fix it 
8 months ago
Both tech sheets are posted side-by-side on the caliber listing for easy comparison: https://calibercorner.com/seiko-caliber-vh31/
Kenneth lee what did you end up doing with your watch?
network of watch sites
Recent Comments
My 16 year old SARB059 (Alpinist) has a 6R15B movement. It has been sitting in…
L2.628.4 Master Collection with L 888.2 has open caseback. This was one of many reasons…
"If you have a 25 jewels ETA based GL224, please comment below if the caliber…
I'm not technical enough to give an informed opinion about Omegas co-axial implementation but I…
Seems that 0950 is the new version Maybe same situation with 9011 and 9051
Cap jewels "down" the train of wheels from the balance is always an upgrade in…
What does AC mean on the battery cover? Thank you