Citizen Miyota 8200a Rebuild Part 1 of 4

On the worktable today is a Citizen (Miyota) 8200a movement which was popular back in its heydays, that's circa 1974 to the late 70s. It is possible that it may have been last produced in 1980 however don't quote me on that. It's a 21 Jewel workhorse with central seconds and day and date complications. Fully automatic with a full-size oscillating weight and while it's not hackable it can be manually wound. In this video, after giving the watch movement and parts an ultrasonic bath, we'll do a complete resassembly from putting together the train wheels, keyless work, day/date wheels, watch hands, etc and testing the midnight date change. This video is part 1 of 4 and consists of: Oiling the winding stem Working on the Keyless Work Installing the Centre Wheel and Sweep Seconds Mainspring Complete Train Wheels Click and Click Spring Crown Wheel Train Bridge 🔔 If you haven't already and liked the content, please click on Subscribe, Like and hit that Bell icon for future notifications. ❤️ Please help support in developing the channel and letting it grow. Thank you so much. 🔎 Check out the blog: www.artoftinker.com 💻 As well as Instagram: @realartoftinker 🎸 Soundtrack used: Out of the Skies, Under the Earth by Chris Zabriskie is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...) Source: http://chriszabriskie.com/reappear/ Artist: http://chriszabriskie.com/