Edit. Sorry saw the wrong data.
Rest it at crown up at night to try reduce the error rate.Hi Gaijin,
Thanks for the detailed reply above - definitely find it useful and thinking how I can place my watch so can get average of 0 gain a week (thinking 2 - 3 days out of the winder per week. just need to space it around the power reserve).
A few things I want to understand more:
1.Beat Amplitude - you mentioned this measures the swing of the movement and is a sign of wear/tear/friction - can you let me know what is the range of 'good' 'concerning' and 'bad' etc
2. You mention the measurements were at a lift angle of 52 degs. - what is a lift angle?
3. (not related to my watch) Are all the measurements above applicable to any mechanical watch? So in theory if I could put a non-rolex mechanical in the machine I should get some interesting comparative measurements?
Thanks for all your insights in advance. Definitely very interesting stuff.