For Apple Watch 10 9 8 7 6 5 4 SE Ultra 2 49/46/45//42mm Leather Strap Wristband
For Apple Watch Series 3 42mm. For Apple Watch Series 2 42mm. For Apple Watch Series 1 42mm. If you buy it, you will receive a watch strap and 1 Pair connector. You need to install the strap and the connector by yourself.