Anthony February 5, 2018 Principles Of Watchmaking, Watch Tips, Learning Watchmaking 3 Principles of Watchmaking & How I Teach Anthony February 5, 2018 Principles Of Watchmaking, Watch Tips, Learning Watchmaking I teach watchmaking with a principles based approach backed by practical actions. My approach to watchmaking can largely be based off of 3 key principles. The principle of Investigation & analysis, mechanical interlock, and skill. Read more here