I just have a new Antea ks 35.5, but after 2 day I used, 2 problems found,
1. The power reserve only around 20h, I tried wind the watch to cannot wind, but same, the watch will stop before next day morning, this is my first time using the hand wind watch, how to correct wind? I think full power should be 42h, any special skill?
2. The watch fast around 10 seconds in 12 hours, it is normal?
Thank you every one