Last update Nov. 6th. 2010

Watch and Clock Making Techniques, Classic and Novel Tools


Easy Division

Peg stick sharpener

Master Index Plates

Mainspring Winder

Roundness Making Diamond Laps
Metal spinning  Watch Crystal Sizes - Mel Kaye

Surfacing small parts Table of Ligne Sizes by  8ths 
Schaublin 8mm collets specs Table of Ligne Sizes by 16ths 

WW Collets by Type table Table of Lancashire Glass Sizes
WW Collets by Size table
Watch Screws By Thury table
Mainspring Calculations Formulas

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