Watch incorporating a retrograde dial type display of the day of the month where the days are displayed on a dial sector with markings indicating days between 1 and 31 and a hand pointing to the day of the month

摘要

Watch has a hand type indicator for the day of the month with the days of the month, between 1 and 31, shown on a disk type indicator (20) with each marking on the indicator representing 1//31 of the disk section on which the months are indicated.