Garmin Smartwatch Strap Sizing Guide

Core Principle: Based on "Band Width"

In the world of Garmin, the core indicator for band size is the width where it connects to the lugs, usually measured in millimeters (mm), with the most common sizes being 20mm, 22mm, and 26mm.

• QuickFit® Quick Release System: Most Garmin outdoor and sports watches feature the convenient QuickFit quick release system. You don't need any tools; simply press the clasp to quickly remove and install the watch band. When purchasing, you just need to look for a watch band with the same QuickFit width indicated (e.g., QuickFit 22).

• Case Size vs. Band Width: Please note that the watch's "case size" (e.g., 42mm, 47mm) refers to the diameter of the watch face, and it is not equal to the band width. However, specific case sizes typically correspond to fixed band widths. For example, in the Fenix series:

  • S models (e.g., Fenix 7S) usually have a smaller case (42mm), corresponding to a 20mm band.

  • Standard models (e.g., Fenix 7) have a medium-sized case (47mm), corresponding to a 22mm band.

  • X models (e.g., Fenix 7X) have the largest case (51mm), corresponding to a 26mm band.

How to confirm my Garmin watch band width?

There are a few simple ways to find the size you need:

1. Check the back of your old watch band: Many original Garmin silicone bands have the width number directly printed on the inside, such as "22" or "26."

2. Consult the official website: Go to the Garmin official website, find your watch model, and the "Specifications" page will clearly list the supported band width. This is the most accurate method.

3. Manual Measurement: Use a ruler or caliper to measure the internal distance between the two lugs on your watch to determine the band width.