AS 1012 Part #445 Set Bridge (Setting Lever Spring) NOS Watch Part 1677 1777 etc

Recta F Setting Lever Spring Set Bridge watch part #445

AS 358 (old) Setting Lever Spring Set Bridge watch part #445/621

AS 1320 445/231 Set Bridge Setting Lever Spring Watch Part

BRAC 4011 Setting Lever Spring Set Bridge watch part #445/916

AS 1234 Watch Setting Lever Spring Set Bridge Part 445 Watchmaker (C19R2)

AS 1710 1814 1816 1858 1859 Setting Lever Spring Set Bridge watch part #445/1100

ETA 345 Setting Lever Spring Set Bridge watch part #445