Watch timing machine, timegrapher, etc
Do you own or use a timing machine? If yes, why? I mean which of the data ( that the instrument provides) do you use and how do you use it (I mean what benefit do you get out of it?)
Being a nerd/enthusiast, I know exactly what data a timing machine provides and how it works, but here I am just curious about how YOU (a watch enthusiast) use this data and specifically which part of the data (which measurements)?
thank you in advance,