Those mainspring barrels are a hassle to deal with as the lid is riveted together. But you can still open them and clean or replace the mainspring. I advice to keep them shut if they have decent spring and tension up against the barrel walls as the risk of damage of the barrel is fairly high…
Beautiful.
Great Job!
Some beauty shots at the end would have been nice.
Great presentation and showing us every detail!
Just One question - how do you service the mainspring if it says “self,ubricaring” on lid?
Those mainspring barrels are a hassle to deal with as the lid is riveted together. But you can still open them and clean or replace the mainspring. I advice to keep them shut if they have decent spring and tension up against the barrel walls as the risk of damage of the barrel is fairly high…