https://nomos-glashuette.com/en/on-our-watches/usage-and-care?srsltid=AfmBOop_NDa5xfU2BDcyGzKMEVE9m93ZT6CzM6lz3y55fN9q4jgo9Pjm
The DUW 4101 and Beta calibers
You can set the date by winding the hour hand between eight and one o’clock. For example, if you need to change your watch from the 1st to the 16th September—perhaps after it spent the holidays tucked away safely in a drawer—then you don’t have to wind the hands 30 times around the dial. Start by simply setting the watch to one o’clock the next day, which will change the date. Then wind the hands counterclockwise to around eight thirty in the evening. Now you can wind clockwise to one o’clock, which will change the date again. When you are setting the time afterwards, please check whether you are setting it to ten o’clock in the evening or the morning—as if you get it wrong, the date will change at midday instead of midnight.