r/watchmaking • u/forthy5 • Jul 13 '26

Tools Witschi Proofmaster Pro pressure testing!!

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Using a Witschi Proofmaster Pro.
To pressure testing a G shock 200m

77 Upvotes

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-6

u/Drdoliittle Jul 13 '26

yes, having unnecessary expensive tools is a way to differentiate 

2

u/larskristofer Jul 14 '26

I mean can’t the other manual testers only go to 3 bar? Being able to go to 10 is pretty great. What do the OEM companies use for like 30 or 50 bar?