Home › Forums › General Discussion Forum › So you want to make a hairspring…. › Reply To: So you want to make a hairspring….
April 28, 2014 at 9:31 am
#57430
Tom,
Rolex has a Youtube video showing their hairspring manufacturing operation. I have no idea what their machine cost but it is certainly beyond the budget of most other watch factories. I wonder where a small operation like Roger Smith buys his hairsprings. The research on the metallurgy alone would be beyond the budget of most watch factories.
david