Discoverer 521

First of all, it is essential to measure the circumference of your wrist. To do this, you can use a seamstress meter or even a piece of string that you will then put on a ruler. You can also print this ruler .

In general, the female wrist measures between 14 and 18 cm and the male wrist measures between 15 and 19 cm.

To choose your watch, you will have to take into account the size of the case

• Case size
• Strap size

This remains an indication, and some will prefer to wear a more or less wide dial.