98In order for the date to properly move at midnight, the hour hand must intentionally be set to a.m. or p.m. based on the current time.Set timePull the crown until it is in position 3. the second hand does not move.Move the crown counter-clockwise until the date changes. then deliberately set the current time either a.m. or p.m.Set the dateWarning: Do not use the quick set function for the date between 8:00 p.m. and 2:00 a.m. because there is no assurance that the date will change at midnight after that; it may not change for another 24 hours.Pull the crown into position 2.set the current date by rotating the crown counter-clockwise.2Press the crown against the case and simultaneously turn clockwise until it is firmly secured.the chronograph can be used to measure exactly 1/ 8 second time intervals for up to 30 minutes. the time measured can be read using the second and minute counters.Measure time (chronograph)start measuring time using the P1 pusher. the seconds counter is in motion.1to stop measuring time, press the P1 pusher again and read where it stopped.2use the P2 pusher to reset all the counters to zero.3Push the crown back into position 1. the second hand is back in motion.31132EnEn