So i got The Seiko Presage Blue Moon. I downloaded the watch accuracy meter app and did all the positions needed. Are these numbers good?
Rate, min -13, max +15.
Beat error min 0,9 ms, max 1,5 ms.
Amplitude min 205, max 235,.
Ps. it can be that i did them wrong because i am a noob.
Those numbers are within specification. Don’t obsess over them, though, because the accuracy apps are kind of rubbish.