How come a $5 LCD watch can be accurate for years but
my RTC 1307 losses about 4-5 seconds/day, the sparkfun boards original xtl was at 32,764 hz measured at the sig-out pin set to xtl freq and it lost time. Then i soldered a new xtl which is at 32,768 hz and the time gains that 4-5 sec each day.

thanks,
don