Roskopf Mainsprings
10pc lot 13ligne PW
about availability
100piece lot of Bridle-Ends
for auto wind watches.
These ends will convert a
regular main into a main
suitable for and automatic
watch. These can also be
used as push button
springs on cases.(with
some alteration)
$10.99usd per lot of 100
There is an assortment
of sizes and lengths.
Click here to ask
about availability