On the springing and adjusting of watches : being a description of the balance spring and the compensation balance with directions for applying the spring and adjusting for isochronism and temperature / by F.J. Britten.

By: Material type: TextTextPublisher: London : E. and F.N. Spon ; 1898Publisher: New York : Spon and Chamberlain, 1898Description: 152 pages : illustrations ; 19 cmContent type:
  • text
  • still image
Media type:
  • unmediated
Carrier type:
  • volume
Subject(s):

31560000045860 9903

31560000045886 5332

A practical guide on adjusting Balance spring regultated (Pocket) watches ca 1900.

Instructions for setting and adjusting hairsprings

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