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Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver
Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver - Image 2
Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver - Image 3
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Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver -Watch Screwdrivers Store etachron screwdriver 31081 TETC 23780.1658723466
Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver -Watch Screwdrivers Store etachron stud adjusting screwdriver 30081 tetcphoto3 07020.1658723466
Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver -Watch Screwdrivers Store etachron tud screwdriver 30081 eetcphoto2 39572.1658723466

Bergeon 31081 ETACHRON Adjustment And Regulating Screwdriver

$38.95 Original price was: $38.95.$27.27Current price is: $27.27.

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SKU: 31081-TETC Category: Watchmaker Tools
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  • Description
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The Bergeon 31081-TETC has an adapted blade to work specifically with the ETACHRON stud. The nut ‘blade’ has been shaped to fit over the stud and regulating pins. Turning the stud will change the centering of the balance spring and turning the regulating pins will open or close the pins on the balance spring. The screwdriver and blade are made of stainless steel with a self-lubricating swivel head of synthetic material.

  • Adjusting the spiral centering between the racket pins for Etachron
  • Handle made of aluminum and blade made of stainless steel
  • Swivel self-lubricating head made of synthetic material
  • Swiss made

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