Wrist & Pocket Watch Mainsprings Multiple Sizes

This listing is for multiple types of watch movement mainsprings, choose required spring from drop down menu

Springs listed in order of size - 1.25 mm spring height

eg 1.25 x 0.065 x 210 x 6.5mm (Spring Height x Thickness x Length x Spring Diameter in MM)

Spring type - Normal bridle (unless otherwise stated in the drop down menu)

We have a huge stock of watch and clock mainsprings, please see our other listings for wristwatch, clock and pocket watch mainsprings or email us if you need a spring but don't see it listed