Help with measuring bracelets

Most bracelets are closed, rigid.

The size described in the product sheets gives the diameter of the bracelet, in mm.

To approximately determine your hard bracelet size, you will need to measure the size of your palm to ensure that it fits within the diameter of the bracelet at the widest point as in the image below. Add 0.3mm or 0.4mm.

Refer to the conversion chart below to determine your minimum bracelet size. You can select one or two sizes larger depending on your preference.

Size of your palm (cm) Minimum bracelet diameter
6.0 to 6.5 cm 50 to 52mm
6.5 to 6.9 cm 52 to 54mm
6.9 to 7.3 cm 54 to 56mm
7.3 to 7.7 cm 56 to 58mm
7.7 to 8.1 cm 58 to 60mm
8.1 to 8.3 cm 60 to 62mm
8.4 to 8.6 cm 62 to 64mm
8.6 to 8.8 cm 64 to 66mm
8.8 to 9.0 cm 68 to 70mm