Balance Staff Spring Mechanical Watch Part Watchmakers

Watchmaking Part A Balance Staff AS 5 1/4" 976 Inca

Watchmaking Part A Balance Staff AS 5" 976 VIR.40

Watchmaking Part A Balance Staff AS 5 1/4" 976 Inca

Vintage Swiss Watch Parts – ETA 10½–2390 Balance Staff / AS 5–976 Screw Ø riv 75

Watch Movement Part Balance Staff A.S. 5½ 1012 - 976 INCABLOC

Watch Parts Balance Staff A. S. 5" 976

Watchmaking part 1 balance staff for watch AS 5" 976 1012 with screw bezel 45