Reply To: Remontoir – mainspring source

[arutha]

Hi Randy,
have been working on one of these myself. Got the mainspring from Cousins ( https://www.cousinsuk.com/catalog/watch-parts/mainsprings-by-size-watch-pocket )if I remember correctly. You have to go for the nearest you can find as I couldnt source anything with exactly the correct dimensions.
Paul.