What does a watch mean by 5 stitches, 8 stitches and 6 stitches?

8 stitches: calendar 1, week 1, 24 hours 1, 30 minutes 1, hour 1, minute 1, second 1, sun and moon/kloc-0.

6 stitches: 24 hours 1 stitch, calendar 1 stitch, week 1 stitch, hour 1 stitch, minute 1 stitch, second 1 stitch.

5 stitches: hours 1 stitch, minutes 1 stitch, seconds 1 stitch, calendar 1 stitch, 24 hours 1 stitch.

Small three needles

A small disk on the surface indicates a stopwatch, commonly known as "small three hands". The second hand is directly mounted on the axle of four wheels. It is usually located at the 6-character position on the surface. There are also some clocks and watches located at 10, 9, 8 and 3, but they are rare. As for the second hand, the hour hand and the minute hand are located on the same central axis, which is called the "big three hand".

calendar watch

Open a small window on the dial and indicate the 3 1 number of a month with numbers. What has this function is the calendar, because it is called the date. Most date indications are digital, but there are also pointer indications indicating the numbers distributed on the surface. In addition, there is a week indicator, because it is called day. In addition to the date and week, there are also names of months, which are generally called "full calendars". Because the sizes of months are different, it is necessary to add a calendar adjustment device to the general calendar.

The phase of the moon

Some watches have a small window on the surface to indicate the moon's profit and loss. This function is called "moon phase" indication. As we all know, the lunar calendar, also known as the lunar calendar, is also a way of expressing time changes in nature, which is of great significance in history. Especially in China, many people use the lunar calendar, and this kind of watch still has production value in modern times.

Skip hours

This is a machine that indicates every hour in 12 hours, and there is a small window on the surface. Every 60 minutes after the minute hand passes, the next number will pop up in this small window. Tables with this function are collectively called "word skipping table" or "time skipping table".

stopwatch

Chronograph is a professional name, in which chrono means "time" in old English and Latin, and graph means "recording tool" in English. An ordinary watch that continuously shows the passage of time. The chronograph is different. It can record the length of any time period at will. The standard chronograph has the function of 30 minutes or 12 hours. The second hand in the center of the surface usually stops at zero. In order to show that the timepiece is running, a small second hand that keeps moving is usually added. There are two kinds of astronomical clocks, the first is an ordinary astronomical clock with only one measuring object, and the other is a two-second pointer segmented astronomical clock with two measuring objects.

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