Waltham Cal UTC 2291 Watch Parts Movement Balance Spring Dial Hand Case Back

Jules Jurgensen Cal AS 1902 / 03 Watch Parts Movement Balance Fork Spring Bridge

Wittnauer Cal C11K Watch Parts Movement Balance Spring Dial Hand Case Fork

Wittnauer Cal 11AHS1 Watch Parts Movement Balance Spring Dial Hand Case Fork

AS ST 1802/03 Cal. Yoke w/ Spring Original Part / T390

Croton Cal ETA 2789 Watch Parts Movement Balance Spring Dial Hand Calendar Desk

Swiss 100 Cal ETA 2789 Watch Parts Movement Balance Spring Dial Hand Bezel

Omega Cal 28.10 R.A Watch Parts Movement Balance Fork Wheel Spring Dial Bridge