22mm: OnePlus Watch 4, Watch 3 (46mm), Watch Lite, Watch 2R, Watch 2 and the original OnePlus Watch, including the Classic, Harry Potter and Cobalt editions
20mm: OnePlus Nord Watch
A butterfly buckle folds shut with a click, so this sailcloth nylon band stays secure and slips on like a bracelet. Quick-release pins make the strap simple to fit to your OnePlus smartwatch.
