For Apple Watch Series 7 41mm / 6 & SE & 5 & 4 40mm / 3 & 2 & 1 38mm Diamond Stainless Steel Watch Band Strap(Silver)

1. The wristband is er
1. 42mm / 41mm / 40mm / 38mm Watch Band Compatible with Apple Watch Series 12 42mm, Watch Series 11 42mm, Watch SE 2025 40mm, Watch Series 10 42mm, Watch Series 9 41mm, Watch Series 8 41mm, Watch Series 7 41mm, Watch SE 2023 40mm, Watch SE 2022 40mm, Watch SE 40mm, Watch Series 6 40mm, Watch Series 5 40mm, Watch Series 4 40mm, Watch Series 3 38mm, Watch Series 2 38mm, Watch 38mm
2. 46mm / 49mm / 45mm / 44mm Watch Band Compatible with Apple Watch Ultra 4 49mm, Watch Series 12 46mm, Watch Series 11 46mm, Watch Ultra 3 49mm, Watch SE 2025 44mm, Watch Series 10 46mm, Watch Ultra 2 49mm, Watch Ultra 49mm, Watch Series 9 45mm, Watch Series 8 45mm, Watch Series 7 45mm, Watch SE 2023 44mm, Watch SE 2022 44mm, Watch SE 44mm, Watch Series 6 44mm, Watch Series 5 44mm, Watch Series 4 44mm, Watch Series 3 42mm, Watch Series 2 42mm, Watch 42mm