Winding stems    Balance staffs    Mainsprings

Unitas mainspring 408 402 396 395 390 389 388 387 380 / Angelus 105 / Record 45 46

17.9 EUR 1 mainspring / Ressort de barillet / Zugfeder / (1 piece) New old stock / neuf de stock Same mainspring for following calibers : Unitas 408 402 396 395 390 389 388 387 380 364 363 359 358 78 77 72...

Lemania mainspring 27S 2990 / Rolex 65 65N / Lip 139 / Angelus 251 / Hanhart 126 128

8.9 EUR 1 mainspring / Ressort de barillet / Zugfeder (1 piece) New old stock / neuf de stock Same mainspring for following calibers : Lemania 27S (not for others 27 versions) and 2990 , Rolex 65 65N , Lip...

Angelus mainspring 253 254 255 256

8.9 EUR 1 mainspring / Ressort de barillet / Zugfeder (1 piece) New old stock / neuf de stock inox premium quality Same mainspring for all following calibers : Angelus 253 254 255 256 (height 1.70mm)