ASSEMBLER, WATCH TRAIN

Job Description:

    • 1) Assembles, inspects, and adjusts watch train, using watchmaker’s tools, loupe, and holding fixture: Examines parts to ensure freedom from defects, using loupe.
    • 2) Positions pillar plate in holding fixture and inserts pivots of wheel staffs into holes drilled in pillar plate jewels, using tweezers.
    • 3) Positions train bridge over wheels, aligns pivots with jewels in bridge, and screws bridge to pillar plate, using tweezers and screwdriver.
    • 4) Inspects assembled watch train for meshing of wheels and pinions and endshake of wheels, using tweezers and loupe.
  • 5) Moves jeweled bearings specified distance to correct deficient endshake, using micrometer and hand staking tool.
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