Apple Watch Sport Loop Band Strap Nike 49mm 46mm 45mm 44mm 42mm 41mm GENUINE
49mm 46mm 45mm 44mm 42mm 41mm 40mm 38mm. Apple Watch case sizes 49mm, 46mm, 45mm & 44mm willALL work together. Apple Watch case sizes 42mm, 41mm, 40mm & 38mm willALL work together. Genuine Apple Watch Sport Loop Band.