A watch might seem like a small device with nothing more to it than a pair of handles and the watch piece itself. However, there is more to it than that. Akin to how the human body has parts, so too does a watch. Let’s review the anatomy of a watch.
In fact, it is an integration of several functional parts fused together to enable it to achieve its timekeeping objective with every component chipping in in the overall goal. In the spirit of enlightenment, toady we shall review the inner workings of a watch.
Here’s a great video on the science of watches:
The dial is basically the face of the watch that is seen atop the body with hands, indices or numbers on it portraying time in a language that we can understand. Sometimes the dial also includes a small date window to one side, known as a sub-dial, that displays the date and other important chronograph readouts. The white or otherwise colored markings also on the dial are known as hour markers and they do just what their names suggest.
It might be last on the list, however, this is undoubtedly the most important part of the wristwatch as without it there can be no watch. Often touted as the brains or engine of the watch, the movement is what pulls the strings behind the curtains as it consists of an assembly of gears and intricate parts that work seamlessly to tune the time displaying mechanism, either hands, indices etc, to the accurate rhythm.
The watch movements a watch implores determines its accuracy and longevity and there have been a number of topnotch mechanisms in the market quite notably the Japanese Miyota Precision Quartz. This movement is owned by a similarly named giant horology company in Japan and boasts an unrivalled accuracy that is achieved by the robotic touch employed in its construction, and it’s used in watches like the eco-friendly, Original Grain timepieces, or the funky Vincero watch.
The band or bracelet
Perhaps the part most people are familiar with, the band is the strap that originates at the watch’s edges before culminating in a locking mechanism, which can be a buckle or clasp, somewhere near the midpoint of the entire length. It can be molded from plastic, rubber, ceramic and many other parts and is interchangeable in a few watch varieties.
The function of the band is to simply hold the wristwatch in position and they can be likened to human hands.
Lugs are the shoulders of the wristwatch and they provide a reinforcement point for the bracelet or band to latch on to.
The case, on the other hand, is similar to our abdomen with this part housing a number of important components the most vital of which is the watch movement. It takes on protective duties with the robust piece not only offering protection against physical damage and wear and tear but also against the harsh elements of Mother Nature.
The caseback is an aesthetically appealing part of the architecture as it incorporates a bit of manufacturing finesse with crystal, sapphire and other mineral finishing that is easy on the eye and to the touch as well. Apart from sprucing up the look, this part also contains artistic detailing that serves to indicate the movement finishing in an artistic fashion.
Sometimes the exhibition caseback also encompasses a uni or bi-directional rotating bezel, i.e. the metal strip around the dial that surrounds the crystal, that also affords a bit of a mathematical incline that supports the timekeeping.
That round, or somewhat similarly shaped, button at the side of the wristwatch which you use to adjust the time or dates is what’s called the crown. This feature enables the user to also wind the movement of the wristwatch.
This refers to the little black round button, normally below the crown, that protrudes out of the case. It enables the user to tweak the device’s dates in case they are off the mark and also control chronograph functions at large.
The rotor is usually an element of an automatic watch and is found within the case adjacent to the movements. It is simply an oscillating weight that automatically winds the movement of a self-winding watch and is triggered by movements when worn or in the user’s pocket.
There you have it folks, the anatomy of a watch laid out bare. You might notice a few new parts in some modern-day wristwatch alterations which are down to the special purpose of the watch or manufacturer trademarks. Nonetheless, the above guideline pretty much touches on all the important parts that you need to know so that you can hold your own even in a sit down with a fellow watch enthusiast or perusing which watch style is best for you.