The width of the strap depends on the model of watch you have – you will need to measure the width between the watch lugs (where the strap is joined to the watch head) and see if you require a 20mm/ 22mm/24mm/26mm/27mm wide strap.

The length of your strap depends on the size of your wrist and the thickness of the strap here is a useful guide to help you choose.

Tie a piece of string around the wrist where you will wear the watch.

Measure the circumference of your wrist

If your wrist measures between –

1. Select the strap you like
2. See what thickness the strap leather is

For straps that are 3-3.5mm thick use this as a guide

For straps that are 4mm-5mm thick use this as a guide