Click Here for Details

DOT Code: 715.684-022

Industry: clock & watch

Attaches balance assembly to balance bridge: Positions regulator in nest of holding block and places balance bridge over regulator to fit balance bridge jewel into hole in regulator. Presses bridge into place, using tweezers. Positions balance wheel and hairspring assembly over bridge, and places hairspring stud into hole in bridge. Tightens screw to hold stud securely. Oils balance bridge jewel, using oil-filled hypodermic needle. Observes minute parts, using tweezers and loupe.

GOE: 06.02.23 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77