Watch Strap Sizing Tool

thingiverse

This handy tool makes it easy to determine which watch strap size you need, especially when ordering online. Just locate the slot between your watch's lugs and find the corresponding measurement in millimeters listed right next to it! To make things even easier, I've included a list of the most commonly used band sizes: 12 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, and 22 mm. The Watch Strap Sizer also allows you to visually compare the thickness of your watch strap. For this purpose, I've listed the most commonly found strap thicknesses: 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm, and 4.0 mm. The backside of the Watch Strap Sizer displays the name of my blog, Grail-Watch.com, but you can also use the "no logo" version if you prefer not to print it. I printed this template on the highest detail setting, which is the default on my AIO Robotics Zeus printer. To avoid any distortions on the thin 2.0 mm end, I recommend printing it at a lower resolution.