Finding your watch band size

Choosing the right bracelet size can quickly become a headache!

If you want to replace your bracelet, the easiest way is often to use the one you're already wearing as a reference. A quick measurement is all it takes to confirm the correct size, or to go up or down depending on your comfort. First, check the back of the bracelet: some measurements are printed there. If not, then take your measurements.

Step 1: Choose the length (according to your wrist)

A watch strap consists of two strands, each attached to the watch lugs using a spring bar system. Depending on your wrist size, it's best to choose a strap of varying lengths.

  • A small wrist will benefit from shorter strands.
  • A stronger wrist will require longer strands.

However, our standard size fits the vast majority of wrists (lengths 115 / 80 mm ).

On this page, we also want to draw your attention to another essential dimension: the lug width . Depending on the size of the watch, the distance between the two lugs varies, and it is imperative to choose a strap that corresponds exactly to this measurement.

Why this is very important

If you choose a bracelet that is too wide

He simply won't fit between the horns.

Forcing it is not a solution, especially on the Port-Louis and Larmor Plage models, equipped with fast pumps: the metal pump will not bend to the stress.
If you choose a bracelet that is too narrow

Even a gap of 1 mm between the bracelet and the lug will be visually unsightly.

Furthermore, our quick-release spring bars are adjusted to the millimeter: a spring bar that is too small greatly increases the risk of losing the strap… and the watch.

Étape 2 : comment mesurer votre entrecorne ?

De manière générale, le diamètre de la montre influe directement sur la taille de l’entrecorne. Par exemple, une petite montre vintage pour dame peut avoir une entrecorne de 14 mm, tandis qu’une Panerai peut atteindre 26 mm.

To determine the correct size, several solutions are available to you:

  • Ask the watch seller directly , who usually has the information.
  • Search online using the exact model number. Note: watches with the same name may have different reference numbers and therefore different lug widths. Similarly, a vintage model may not share the same dimensions as its modern reissue. A precise Google (or ChatGPT 😉) search is therefore recommended.
  • Be wary of "standards": for example, most Speedmasters are 20mm, but the Reduced models are 18mm. Rolex Submariners are often 20mm, but some recent models are 21mm. Stay vigilant.
  • Finally, to be absolutely sure, the most reliable method is to measure it yourself . Remove the strap, lay the watch flat on a table, and then place a ruler between the inner ends of the lugs. The reading corresponds to the lug width.

The standard widths offered in our catalog are 18, 19, 20, and 22 mm . If you require a specific width, it is possible to order a custom-made strap . Please visit the dedicated page for more information.

Ex. 20 / 18

Understanding the dimensions indicated

On our product pages, you will sometimes see indications such as 20/18 .

  • 20 mm corresponds to the width of the lug width (at the level of the watch).
  • 18 mm corresponds to the width of the bracelet at the buckle.

This 2mm reduction is the most common: it offers a perfect balance between elegance and sportiness.

View 20mm watch straps
bracelet de montre fabriqué en france, couleur bordeaux