The much more watchable edited summary of this livestream is here: https://www.youtube.com/watch?v=N4K1QMTNw8A . For the hard core followers, here are the key moments of this full livestream: 0:00 Start 15:41 Tour of the clock panels and buttons 38:15 Opening it up 1:52:20 Repairing the chronometer control button 2:35:55 Beeping out the electrical connections 3:44:06 Fixing the chronometer actuation contact problem 4:00:10 Lunch break - nothing to see! 5:04:00 Soldering an adapter 5:13:48 Hook up to the test setup 5:42:50 It finally ticks for the first time! 6:25:57 Trying the chronometer control solenoid for the first time 6:28:07 It works! We've got another Soyuz clock, this time from Steve Jurvetson’s collection. This one is older than my digital one which we already restored, and it’s entirely electro-mechanical. Join us on Livestream as we open it up, try to figure out it works, and see if we can get it going again. Our sponsor for PCBs: https://www.pcbway.com/ Support the team on Patreon: https://www.patreon.com/curiousmarc Buy shirts on Teespring: https://teespring.com/stores/curiousmarcs-store Learn more on the companion site: https://www.curiousmarc.com/ Contact info: null