Do you have a question about the Vintage 1815 CHRONOGRAPH and is the answer not in the manual?
Instructions for setting the hour and minutes hands by pulling the crown to the second click position.
Procedure to set the date by pulling the crown to the first click position.
Details on the chronograph's measurement capabilities up to 59 minutes and 59 seconds.
Instructions on starting and stopping the chronograph using button 'A'.
Steps to reset the chronograph second hand to zero, including after battery replacement.