![Master Watchmaking Lesson 6](/media/uploads/2019/2/17/master-watchmaking-lesson-6.jpg)
Master Watchmaking Lesson 6
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Thomas Sweazey
A home study booklet on watch repair. Lesson 6: Motor and Jeweled Barrels. Sectons 165-181.
A home study booklet on watch repair. Lesson 6: Motor and Jeweled Barrels. Sectons 165-181.