AS Caliber 1361 Part Number 445 (Setting Lever Spring)

NOS ETA Part 445 Setting Lever Spring, Cal 2600, Multiple Calibers, Swiss Made

ETA Caliber 2772 Part Number 445 (Setting Lever Spring)

ETA Caliber 1311 Part Number 445 (Setting Lever Spring)

ETA Caliber 2641 Part Number 445 (Setting Lever Spring)

ETA Calibers 761 to 1260 Setting Lever Spring Part 445 Swiss made Choose 1 piece

ETA Caliber 2410 Part Number 445 (Setting Lever Spring)

ETA Caliber 2824 Part Number 445 (Setting Lever Spring)