Just bought the FC 390 yesterday new from a local Jewelry store that was closing them out. New in box for $ 900.00. I think the suggested list is somewhere around $2400.00. Anyway I think that was a pretty good deal but that's not why I'm posting.
My interest in watches is new so sorry if this is a goofy qestion. This is a chonograph. It has three smaller dials to show seconds, minutes, hours, when the function is engaged. The centered sweep second hand doesn't move unless the functions are engaged. Does it hurt the watch to run with the chronograph functions going all the time? Is that considered bad form or something? The second hand on the smaller dial runs all the time but I kinda miss the sweep second had not running.