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Instructor: Tony Paster

Workshop Fee:
NAWCC Member

$660 Early Bird (before 4/1/2014)

$710 Regular

Non Member

$700 Early Bird (before 4/1/2014)

$750 Regular

Lab Fee: $30.00

Click Here to Register Online


School of Horology
514 Poplar Street
Columbia, PA 17512
Phone: 717-684-8261 ext.237 

 Hairspring Adjustment

Participant will learn how to:

  • Perform basic hairspring adjustments
  • Correct the hairspring in the round and in the flat
  • Make adjustments to the overcoil and the collins curve

Tools Student Required to Bring:

·        Selection of eye loupes 10x, 4x

·        Jewelers screwdrivers

·        Hairspring collet lifting levers

·        Tweezers 7, 5, or 3C

·        Parts tray w/ cover

·        Dust blower

Optional Tools Student May Bring:

·        Pithwood

·        Rodico

·        Pegwood



The workshop will be held at the NAWCC School of Horology on Friday-Monday,  between the hours of 8:00 and 4:30. This includes two 15 minute breaks and 1 hour for lunch.



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