QUOTE(twho @ Oct 29 2010, 10:24 PM)
Will the accuracy of the time be an issue if it's not used a day or 2? What abt the winding, i don't really know the concept of automatic. Do we still need to wind up the watch? or is it just by movement.
For example, if it is not used, and the time slows down, i just need to adjust the time and wear it and everything will be back to normal or is there anything else that needs to be done. Coz my dad's old auto watch needs to be wind up.
auto watches gain/lose time over time. over 24hrs maybe ~5sec some more. most auto watch when fully wound has a pwr reserve of 38hrs.
auto watches are watches with a rotor that winds the watch when your arms are moving.
you do not have to wind it if you are moving quit a bit.
if not you do need to wind it.
used or not used time gains/lose over time. off by too much adjust it. auto does not mean automatically adjust when worn.
this longines L2.713.4.13.0 is a auto and has synchronization of the seconds hand with a radio time signal.