Originally Posted by
walkerwek1958
I always send them out fully wound, I think it’s nicer for the owner to open the package and see his watch telling the correct time. I’ve never considered whether there’s a ‘safest’ way to send it. On this basis, my gut feeling is to send it fully unwound and not running, simply because there’s no energy going through the balance. I could be wrong, possibly the motion of the balance and the energy in the hairspring renders it less vulnerable to damage/ distortion caused by a hard knock? If anyone has a clear answer to this I’m keen to hear it, having the movement hacked sounds wrong because the balance can’t move and that may impair the ability of the hairspring to withstand shock?
Key factor is to pack and pad the watch thoroughly, avoiding shock is important. Bubblewrap is your friend!
Paul