Best Crown Position

[vipergts66]

i know we all meet the minus4plus6 standards set by COSC, otherwise it wouldn't truly be a rolex! but i've noticed that many of us have even higher standards for our timepieces, such as plus1 or minus1 or even spot on. so i pose this question, which watch do you have and what position do you store it in for optimum timekeeping? i got +3 on my sea-dweller laying flat on a table. also for a brand new watch, should wear it down and then wind it up back again as sort of a break-in period? i'm new to the game, help!