This really made me chuckle. I was initially so distracted by all the things that weren’t quite right that I nearly missed the howler...
Have you check the horotec quartz tester out . Great little machine that can do lots of things. I was about to buy one when i worked on some quartz watches. But no i seldom do . https://www.cousinsuk.com/product/horotec-flashtest
Are you a member of zodiac forum . Not that this is a great forum. It is. But there you have a how to thread .