Nathan BobinchakApril 04, 2018watchmaking, eta 7750, 7750, watchmaking school, watchmaking school blog, moonphase, moonphase watch, vintage moonphase, vintage moonphase watch, lititz watch technicum, lititz watch technicum student, nathan bobinchak, bobinchak, bobinchak watchmaker, watchmaker6 Comments Novelty: ETA 7751 A break—sort of—from SAWTA prep, featuring my favorite complication. Nathan BobinchakApril 04, 2018watchmaking, eta 7750, 7750, watchmaking school, watchmaking school blog, moonphase, moonphase watch, vintage moonphase, vintage moonphase watch, lititz watch technicum, lititz watch technicum student, nathan bobinchak, bobinchak, bobinchak watchmaker, watchmaker6 Comments