For links with round or flat pins, just drive out the connecting pins with a tack or removal tool. Then, remove the links and reinstall the pins to lock them in place. Smaller Apple Watches with a casing size of 40mm or 41mm use exactly the same-sized smaller bands, even https://cristianoppus.elbloglibre.com/26762259/top-guidelines-of-parts-of-an-apple-watch-band