I just got a new watch with an ETA 2824-2 automatic movement in it.
If I decided not to wear it for a few days, and I don't want to stop, how many times would I have to wind it in each morning to be sure it ran for a full 24 hours or so? I don't have a watch winder, so I would either have to manually wind the watch, or swirl it to get the rotor to spin.
P.S. Just out of curiosity, how many full rotations of the rotor is equal to one full rotation of the crown?