In short the answer is NO, the seconds hand cannot be synched excepy by the simple expedient of ... leaving the chrono running.
The minute hand is pretty long and minutes have subgraduation, so the clock time can be read to within less than 10 seconds.
Actually, if you stare at the minute hand, you can see it "walk" a bit like the second hand.
It's ok as a daily beater. If you want tougher, and want to swim with your watch, then get a Nautilus chrono, or satisfy your basest instincts and shop Rolex.
ili