WATCH BAND SIZE GUIDE
2 piece watch bands are measured by the width of the strap end that attaches to your watch. The strap width is always measured in millimeters (mm).
DETERMINE STRAP WIDTH
CHECK YOUR OLD STRAP:
Check the inside of your current strap to see if the size is clearly indicated. If the size is identified, and the strap fits well, you can simply purchase the same size.
MEASURE LUG WIDTH:
Measure the distance between the watch lugs in millimeters (mm). Make sure you measure from the inside of the lugs and shown in the example. It is better to measure the distance between the watch lugs then the actual strap width as this will give you a more precise measurement.
DETERMINE STRAP LENGTH
If you have an average size wrist, it's likely safe to purchase a standard length strap that isn't described as being extra-long or extra short. If you have a large or small size wrist, you may need to select an extra-long or extra short strap. Either way, taking a few minutes to identify the proper length can save you the disappointment of purchasing the wrong size.