Everything You Need To Know About Watch Case Sizes

Everything You Need To Know About Watch Case Sizes

When looking at a new watch, it might be difficult to determine the watch case size. Your new watch shouldn't seem clunky or like it doesn't suit your wrist. For this reason, it's critical to comprehend watch case sizes and how to measure them.  

"Is this watch suitable for my wrist?" It's among the most often asked questions we have. In actuality, something that appears straightforward might be quite complex! Understanding how swatches are measured is essential, particularly when making purchases online, as there are four primary metrics that define how a watch appears on the wrist.

Luckily, we'll be delving into that specific topic. We will discuss how to measure the size of a watch case and examine what a watch case is. Now let's get started! 

How to Measure the Size of a Watch Case 

A caliper, a measuring tool that measures in millimeters (mm), is used to determine the size of the watch case. Round-sized watches are the most widely used watch shape. Round case watches are measured by taking into account the watch's diameter. For round dial watches, there are many size charts that typically range from 24 mm to 56 mm, giving a 4 mm difference. This indicates that the range begins at 24 mm, moves to 28 mm, and then continues to 56 mm at intervals of 4 mm. 

Remember that the precise size of the watch actually varies significantly depending on the specific size of the watch screen. Watch screens typically come in a variety of resolutions that affect how the watch looks. It is usually advisable to examine the watch's dimensions before making a purchase if you want to buy watches online. 

The watch's shape 

These days, there are many various watch shapes on the market. The most popular forms for watches are square, rectangular, round, and tiny dial/thick bezel. These days, octagonal watch forms are very highly sought after. The thickness of the bezel and the size of the dial of the watch affect how big or small it appears on the wrist. These geometric features of the watch directly correlate to how it looks. 

Due to the geometry of the square form, when round and square case watches are compared, the square faced watch has greater "square footage" on the dial. In some cases, a watch with a thick bezel and a thin dial may have the same case size as a round watch with a comparable diameter, but the thick bezel will make the watch appear considerably smaller than a round watch with the same diameter. It more closely resembles the illusionary effect of these tiny watches. 

The look of the case size can be influenced by every component of the watch case design, including the lugs, the hour markings, the pushers, the size and thickness of the hands, and the crown. 

Thickness of Watch Case 

The middle of the watch face's top to the middle of the watch case's rear is where the thickness of the case is measured. And the caliper is used to measure this thickness. Watch case thickness often falls into one of two categories: 6 mm (ultra-thin) or 10 mm (bulky). One thing to remember is that the watch case gets thicker to fit all the mechanisms if the wristwatch has more complexity. 

Additionally, there need to be a reasonable ratio between the watch case's diameter, or diameter, and the size of the dial. To achieve the right balance between the two components, if the watch case's diameter is larger, the case thickness will also be larger. For instance, a 38mm to 42mm watch diameter should have a 7mm case thickness in order to properly balance the watch's diameter and thickness. 

Size of Wrist 

These days, it's typical for us to do extensive research on wristwatches before making a purchase. We've already talked about the specifics of watch case size and the range of attainable dimensions. If we don't know the size of our wrist, how can we determine which dimension is ideal for us? 

If you are aware of the wrist size before making a watch purchase, you are always one step ahead. With the use of a measuring tape, determining the size of the wrist is not too difficult. The conventional location for a wristwatch is directly below the wrist bone, so wrap the measuring tape around the arm where you typically wear your watch. All you have to do is find wristwatches by noting the point where the ends connect. 

Men often have wrist sizes of 7.5 inches, while women typically have wrist sizes of 6.5 inches. 

Methods To Choose The Ideal Watch Size For You 

The Feldmar Sizing Guide is a fantastic starting point. The size of your wrist is just the first factor to take into account when determining the right size for you. Although some watches have curved lugs that slope down to fit your wrist shape, you don't want a watch's lugs to "overhang" your wrist. After that, common sense and personal preference will be the main factors influencing your decision: 

Even though a watch is "too large" or "too small" for your wrist, what matters is whether you like the way it appears. 

Dial size is important; a watch with a large dial and thin bezels will seem larger on your wrist than it actually is. 

The simplest approach to determine whether a particular watch is perfect for you is to try it on. Non-circular watch cases, such as square, rectangular, and tonneau, look and sit differently on the wrist. 

Tips for Selecting a Wristwatch 

Bulky watches would be excessively distracting on a thin wrist. You need to choose timepieces with thin straps. Large timepieces would not look well on you. 

If your wrist is wider than average, small-dial watches will not look well on you. Sports and bulkier watches are the ideal choices for them. Avoid wearing timepieces with a minimalist design at all costs, as the dial will appear empty and barren on your wrist. 

Frequently Asked Questions


Q1. What is covered by the warranty and how long does it last? 

Almost all respectable brands provide some kind of guarantee, though the terms and lengths vary. In general, EU law, which mandates a minimum warranty length of two years, governs the industry standard.

Q2. What is the post-purchase protocol? 

Find out what will be expected of you in terms of repairs and services. This usually merely involves delivering the expensive watch to the retailer. (If you decide to buy something while traveling, know exactly what options you have.) Although most repairs and servicing may be completed on the spot, there are situations where the watch needs to be returned to the manufacturer.

Q3. What size watch is ideal? 

You may get a more thorough understanding by reading our advice on how your watch should feel and fit on your wrist. To help with this, nevertheless, keep in mind that most watches have a case diameter of between 32 and 44 mm. A 32–40mm casing is best for people with smaller wrists, while a 46mm case might be more comfortable for people with larger wrists. A watch with a 10mm thick case will feel more comfortable under a shirt cuff than one that is larger. The thickness of the case will also have an impact on how the watch rests.



It can be hard to choose the perfect watch for you because they come in an array of sizes and forms. Getting familiar with how watches are measured is an excellent place to start, so grab your calipers and let's get started to learn everything you need to know about case sizes! 

Now that you are well-informed on watch case sizes, why not look through muradandco selection of modern watches? Swiss engineering is used in the creation of their luxurious timepieces to provide optimal performance.
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