ROLEX cal 1570 - Revision - Service 

Very good job with a high expertise and very good video with explenation.Congratulation.Ricardo

Very good restoration! You should have ended up by comparing the new timegrapher readings with the one the watch comes to you, to let us see how good it goes after the restoration process. Thank you for sharing, it's always a beautiful movement to see.

Good video but you could fix the bent balance staff easily without replacing for a new one. That would save cost and part.

Amplituda? Lubricant?

Troppo lenti