No. 770 HP Parrenin 87 Watch Barrel Spring – Vimetal Mainspring

New old stock barrel spring No. 770 for HP Parrenin 87 caliber, manufacturer Vimetal.

Replacement mainspring for watch movement, compatible with the HP Parrenin 87 caliber. New old stock (NOS) part, may show slight traces related to storage.

Sold individually (unless otherwise stated in the title) · NOS · May show signs of age · Photos are representative

Features

Origin

These parts may come from different suppliers and stocks depending on availability. Regardless of their origin, excellent quality is guaranteed; each item is carefully selected before being offered for sale.