Nathan BobinchakMay 16, 2018watchmaking, watchmaking school, watchmaking school blog, watchmaker, omega watch, eta 7750, machining, machinist, involute gear, cycloidal gear, microgear, microgear watches, rolex, micromechanics, nathan bobinchak, nathan bobinchak watchmaking, lititz watch technicum, lititz watch technicum student1 Comment Tooth Profiles Gears come in many shapes and sizes. Nathan BobinchakMay 16, 2018watchmaking, watchmaking school, watchmaking school blog, watchmaker, omega watch, eta 7750, machining, machinist, involute gear, cycloidal gear, microgear, microgear watches, rolex, micromechanics, nathan bobinchak, nathan bobinchak watchmaking, lititz watch technicum, lititz watch technicum student1 Comment
Nathan BobinchakMay 10, 2018rolex lug chamfer, vintage submariner polish, great white polish, rolex, rolex 1665, rolex 1665 restoration, sea dweller polish, watchmaking school blog, 1665 great white, sea dweller great white, submariner polish, refinish rolex, watchmaker, refinish vintage rolex, rolex sea dweller, watchmaking, refinishing, watchmaking school, rolex lug bevel, real life repair, 1665, vintage rolex polish1 Comment Refinishing: Conservative vs. Full Repair “Refinishing” means different things to different people. Nathan BobinchakMay 10, 2018rolex lug chamfer, vintage submariner polish, great white polish, rolex, rolex 1665, rolex 1665 restoration, sea dweller polish, watchmaking school blog, 1665 great white, sea dweller great white, submariner polish, refinish rolex, watchmaker, refinish vintage rolex, rolex sea dweller, watchmaking, refinishing, watchmaking school, rolex lug bevel, real life repair, 1665, vintage rolex polish1 Comment
Nathan BobinchakNovember 16, 2016watchmaking, rolex, 1575, hairspringComment Hairsprings: Tick Take Two Bending the overcoil is the final step in hairspring modification—now it's time to regulate. Nathan BobinchakNovember 16, 2016watchmaking, rolex, 1575, hairspringComment
Nathan BobinchakNovember 15, 2016watchmaking, refinishing, rolexComment Damage Repair Damage to valuable dials can be expensive—and sometimes impossible—to repair. Nathan BobinchakNovember 15, 2016watchmaking, refinishing, rolexComment
Nathan BobinchakNovember 09, 2016watchmaking, rolex, 1575, hairspring1 Comment Hairsprings: The Rolex Ticks! The balance wheel for my Geneva School Watch beats in a Rolex movement. Nathan BobinchakNovember 09, 2016watchmaking, rolex, 1575, hairspring1 Comment
Nathan BobinchakNovember 07, 2016watchmaking, rolex, 1575Comment Hairsprings: Rolex I'm starting to work on one of the most complicated components for our capstone project... Just 10 weeks into the program! Nathan BobinchakNovember 07, 2016watchmaking, rolex, 1575Comment
Nathan BobinchakNovember 03, 2016watchmaking, rolex, 1575, hairspring1 Comment Hairsprings: Overcoil The overcoil takes hairsprings a step further. Nathan BobinchakNovember 03, 2016watchmaking, rolex, 1575, hairspring1 Comment
