Omega's three small dials represent the calendar, day and scoreboard respectively. From top to bottom, the top dial shows the month, adjusts the week counterclockwise, and adjusts the calendar clockwise. The leftmost dial at 9 o'clock shows the week, the rightmost dial at 3 o'clock shows the month, and the middle dial at 6 o'clock shows 24 hours. There are small windows in the middle of the dial at 3 o'clock and 6 o'clock to display the calendar. Pull out an adjustable crown and a second adjustable time. /kloc-The dial at 0/2 o'clock is the scoreboard, at 9 o'clock. The dial at six o'clock is the second dial, and the window at three o'clock shows the calendar. The first crown is a button, which has the function of starting and pausing. The second crown is pulled out by the first gear of date and the second gear of time, and the third crown is a button with time function, which is restored to its original position.