Watchmaking Barrel Spring For Cal. 6 1/2

Watchmaking Part For Kurth Watch 6' 1/2 Cyl. A Balance Spring Collet

Watchmaking Part For Buren Watch A Winding Stem 6 1/2"

Watchmaking For Watch A Reverse Barrel Spring For FHF 5 1/4

Watchmaking For Watch A Reverse Barrel Spring Cal. 8 1/2-13

Watchmaking Part For Watch A Winding Stem AS 6 1/2"

Watchmaking For A Barrel Spring 6 1/2 Height 1.22 Mm Thickness 0.09

Watchmaking Part For Watch A Barrel Spring MOERIS 5 1/2" PRECIMAX 105