I just go by real life use cases
By: ripper444 : February 1st, 2019-18:12
From a dead stop I wind the watch, hack it and synchronize and then wear it. No matter how I rest it or wear if I am ok with +3/4 maximum. So far Tudor, Rolex Omega, Grand Seiko, JLC have been pretty good to me. IWC makes some of the most inaccurate in ho...