How To Measure Watch Band Spring Bar Pins. Watches come in many different sizes, therefore the width of the watch strap can vary as well. You can also get spring bars in 1.2mm and 1.5mm diameters, as well as a range of lengths, from 8mm all the way through to 30mm.
This watch spring bar tool set includes 101 steel spring bars and an aluminum removal tool. The size you need is the same as the lug width of your watch band (or buckle width if the spring bar is to be used for a buckle). The easiest way to check your band size is to check the back of the band for any stampings that would indicate the size (like the sample below).
This watch spring bar tool set includes 101 steel spring bars and an aluminum removal tool.
Watchmaker watch band spring bar strap link pins & remover steel repair kit tool. Using these is not difficult at all. 4 pcs spring bar pins for attaching watch band strap watchband stainless steel. To determine the appropriate watch band size for your watch, measure it’s lug width (see diagram below).