What size should I get for my strap?
One of the fears of buying straps online is that you might not know if the strap is of the correct length to suit your wrist. We hope that by the time you are done reading this page, you will know what size you should get. There are three methods that we will run through:
Method 1 - Quick and Dirty
Method 2 - Not-So-Quick Math
Method 3 - Wrist Check
This method is the quickest way to know what size to order, but it might not be very precise. What you will need is an existing two-piece strap on your watch. It does not have to be a leather strap.
Measure the length of the long and short piece of the strap. (Example: 105mm on the long strap, and 80mm on the short strap)
Sum up the lengths. (105+80=185mm)
Choose the size (S, M or L) that is the closest to the total length of your existing straps. (The closest size in this example would be M (115mm + 70mm = 185mm)
Note that this is still an approximation, and you should adjust accordingly if your current strap does not fit your wrist perfectly.