| Job Title |
Colleter |
| Job Description |
Attaches Inner Coil Of Watch Hairspring To Collet Preparatory
To Assembly To Balance Wheel: Positions Collet Over Arbor Of
Colleting Tool, Using Tweezers And Forces Collet Into Place,
Using Hand Punch. Places Hairspring Over Arbor And Inserts End
Of Inner Coil Into Hole In Collet, Using Tweezers And Loupe.
Inserts Tapered Brass Pin Into Hole In Collet And Pulls Pin
Through Hole To Secure Hairspring Against Wall Of Collet, Using
Tweezers And Pliers. Cuts Protruding Ends Of Pin With Pliers.
May Examine Plane Of Hairspring And Collet To Ensure Conformance
To Specifications.
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