Also question is, are watch bands universal?
Essentially, lugs are the “hinges” of your watch. This is the most important feature, so make sure to pay attention to the lug style. Universal lugs will fit any bracelet or band in the correct width (i.e. 20mm), which means your options are essentially limitless.
Subsequently, question is, does 38mm band fit 42mm? There's a smaller 38mm model and a larger 42mm one. The bands you purchase must be the same size of the watch. For example, while the 38mm link bracelet can be used on the Sport, Watch and Edition models, it will not fit the 42mm size, regardless of model. Even if a band fits your watch, it may not match the finish.
Subsequently, one may also ask, do Apple watch bands fit all models?
Every Apple band will fit every Apple watch of the same case size, but not all bands are available separately and some are only sold in a single case size. Sport bands with gold hardware are only bundled with Edition models and can't be bought separately. For band sizing, Apple provides a helpful guide.
How long should a watch strap be?
Measure your band width by fitting one of the millimeter bars between the lugends of your watch. Band size is the combined length of the two straps. Standard lengths for women are 165mm-180mm; men are 184mm-197mm.
