Sundial is a magical thing. Before the birth of clocks and watches, people all over the world used it to record time. Today, they have not disappeared. Instead, they have been renovated. They not only continue the traditional function of observing time and astronomical phenomena, but also become a kind of art, interpreting the shadow of the sun projected on the earth.

When the weather is fine, the sun pours on the sundial, dragging a clear shadow on the sundial below. As time went on, the sun moved slowly on the sky, and the shadow of the sundial moved slowly on the surface. Working people, looking at the position of the shadow, can read the time.

Source: @_grantbutler_

Now tattoo has become a fashion, many people like to tattoo their favorite things on the body to show its importance to themselves. But many professions prohibit tattooing, which makes people very distressed. The United States has invented a magical Uv tattoo, which can be invisible during the day, will appear at night, and will shine!

Uv tattoo is to pierce the pigment into the skin to form a permanent pattern, but this pattern will not appear in the daytime, but will appear under the ultraviolet light at night. That is to say, when you work in the daytime or at home, others don’t know you have tattoos, but you can show your handsome when you enter bars, clubs and other places Tattoos.

Source: @anshitattoo

Watches have always been important items to show men’s personality. Many fashionable men have several watches suitable for different occasions, including casual, formal and sports. However, in recent years, pocket watch has gradually been favored by men. In addition to ties, perhaps a delicate watch can best show the charm of a man. Recently, more and more fashion people take pocket watch as a gift for mature men.

Many pocket watches full of modern meaning are still difficult to get rid of the mode of ancient times. Although they have been carefully decorated, their appearance is much more delicate than before, but their internal structure has not changed much. The pocket watch can be divided into three types: hunting type, with complete shell cover on the surface; open type, without shell cover, with naked pointer, which is especially suitable for golf; and the other half hunting type, with one piece of shell cover in the center, which can expose part of the pointer.

Watches have always been important items to show men’s personality. Many fashionable men have several watches suitable for different occasions, including casual, formal and sports. However, in recent years, pocket watch has gradually been favored by men. In addition to ties, perhaps a delicate watch can best show the charm of a man. Recently, more and more fashion people take pocket watch as a gift for mature men.

Many pocket watches full of modern meaning are still difficult to get rid of the mode of ancient times. Although they have been carefully decorated, their appearance is much more delicate than before, but their internal structure has not changed much. The pocket watch can be divided into three types: hunting type, with complete shell cover on the surface; open type, without shell cover, with naked pointer, which is especially suitable for golf; and the other half hunting type, with one piece of shell cover in the center, which can expose part of the pointer.

Source: @3_diamondstattoocompany

Stopwatch is a common time measuring instrument. It can also be called mechanical stop watch. It is composed of pause button, spring handle and minute needle. It uses the isochronism of the pendulum to control the pointer rotation and timing. On its front is a large dial with a small dial above it. The second hand rotates along the large dial and the minute hand rotates along the small dial. The sum of the time indicated by the minute hand and the second hand is the measured time interval.

Right above the stopwatch is a handle with a button on it. Turn the button and wind up. This is the power of the stopwatch. Use your thumb to control the button, the stopwatch starts to time; press the button again, the stopwatch stops walking and reads; press again, the stopwatch returns to zero, ready for the next time.

Source: @_miguelachavez_