Attach watch crown wheels and click to barrel bridges.
What does a Crown Wheel Assembler do?
Attaches watch crown wheel and click to barrel bridge, using tweezers and loupe: Places bridge in holding fixture. Positions and secures crown wheel center over post in bridge and crown wheel over washer, using screw, tweezers, and loupe. Positions and secures click in bridge. Inserts click spring into position. May lubricate friction points of assembly, using oil-filled hypodermic needle.