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Watch Size Guide: How to Choose the Right Size Watch for You?

For the uninitiated, picking the right-sized watch for your wrist might be difficult. With our extensive watch size guide, let our professionals assist you in determining your optimal watch size.Understanding how wristwatch size works is one of those things that can be esoteric for the uninformed. Today, we'll break everything down for you in an easy-to-understand way so you can find the best watch for you.

Let's start with a brief explanation of how timepieces are measured in order to establish their size. After we've figured out how they're proportioned, we'll go through how the shape of the case affects how big or little a watch appears on one's wrist.

Measurement and sizing of watch cases: how are they done?

The diameter of a watch case is measured in millimetres (mm) and is commonly done with a calliper. A round casing is the most frequent shape for watch cases. The diameter of a round case is measured across the case to determine its size. A chart depicting the differences between the various sizes may be found below. Following that, we'll talk about the various watch case shapes and how their sizes are viewed in comparison to one another.

Keep in mind that the scale of this chart on a screen will vary depending on the resolution of the device, which will affect how large or small the images seem. Click on the image below to open a downloadable PDF file that will allow you to print the watch size comparison chart at actual size. Please confirm that it will not be stretched to fit the page in the print settings to keep the sizes as precise as possible.

Case Shapes

The cases of these three watches are all the same size. However, some may appear (or "wear") larger or smaller on the wrist due to geometry or design aspects such as bezel thickness or dial size.

Because of its geometry, the square case watch has more "square footage" on the dial than the round case watch. The watch on the right, with its thicker bezel and/or smaller dial, may have the same case size as the round case watch on the far left, but it will wear as a smaller watch due to the lower dial size, giving the impression that the watch on the left is larger.

In reality, every design element on a watch, including as the type of hour markers, the lugs, the size and thickness of the hands, the crown, and the pushers, can influence how the case is viewed in terms of size.

Case Thickness

A calliper is used to measure the thickness of a case from the top centre of the watch's crystal to the centre of the case back. Certain watches have ultra-thin casings, whilst others have thicker cases. The more complexity a watch has, the thicker the case must be in order to accommodate the numerous components required to operate the additional mechanical functions.

Straps & Bracelets

The type of strap or metal band, the width of the strap, and whether or not it has the same tone stitching or contrasting tone stitchwork are all factors that might influence how the size of the watch is perceived. Metal bracelets tend to be chunkier than leather or fabric (NATO) bracelets. Straps are typically manufactured to be around half the width of the case in order to appear proportional.

A watch's sizing is also influenced by the length of the strap or bracelet.

• On a 6" wrist or less, smaller watches up to 36mm seem proportionate.

• On a 6" to 7" wrist, mid-sized watches 38mm to 42mm will seem proportionate; on a 7" to 8" wrist, larger watches 44mm to 46mm will look proportionate.

The majority of watch websites, such as, will categorise their timepieces by gender. Men's watches, ladies' watches, and mid-sized watches are the most prevalent types. Aside from gender-specific sizing, this guide will help you understand the watch's true size and perception, as well as how large or tiny it seems on the wrist and what elements contribute to its appearance. Use the buttons below to browse by gender-specific size.

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