Mainspring Tool Identification
Hi,
Does anyone recognise this? Like a normal Swiss winder except the arbors are completely different and the hooking point is much wider....
Could these maybe be for winding in mainspring slipping bridles?
Well spotted! I guess it is an automatic bridle winder then. Should be pretty handy as I already have a set of normal mainspring winding arbors/handles, but this Eterna set has odd sizes included which my Bergeon set doesn't already have.
Thanks.