OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| ✗ | Apple Watch Series 5 (44mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 350f0b07b5a4d48368a7101e83b8d59b859882a1.zip |
| ✗ | Apple Watch Series 5 (40mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 8cf6017531561c9491f682b947126bf966dfe7dd.zip |
| ✗ | Apple Watch Series 5 (44mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 9a508d7068309a0a3c08549a276c34b582ceee45.zip |
| ✗ | Apple Watch Series 5 (40mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 2f15e55166c2c6abefadbc0e2bb26bd47948fbf4.zip |
| ✗ | Apple Watch Series 4 (44mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 37f2962c65cdffca7d28fafc8c9007282a24e111.zip |
| ✗ | Apple Watch Series 4 (40mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 3d5e9b72b5742972bb407e984c25f4dbdcaa7ed3.zip |
| ✗ | Apple Watch Series 4 (44mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 3dca05bf240eb55ead8504e5854593f3112ed7bd.zip |
| ✗ | Apple Watch Series 4 (40mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 115d8c3e4f8e726e3548d82a880b756b26f33229.zip |
| ✗ | Apple Watch Series 3 (42mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | ac32e22e4b87a21d060bc79d49ba6fdc6bf3394d.zip |
| ✗ | Apple Watch Series 3 (38mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 6f32b8e90dee155b1cf822acc6138d55fa21cf42.zip |
| ✗ | Apple Watch Series 3 (42mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | 57630973b83e92d796d850fb3ee7fd868af3a8ad.zip |
| ✗ | Apple Watch Series 3 (38mm, LTE) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | e56b498cbc02cd16b313447736a13453efbe2d65.zip |
| ✗ | Apple Watch Series 1 (42mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | f110f0033167e23e2f7429408a6b2b31c5506fa2.zip |
| ✗ | Apple Watch Series 1 (38mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.3 GiB | cca3b2d6ca69130dcbbf986c5ad9449a39cb41d5.zip |
| ✗ | Apple Watch Series 2 (42mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.4 GiB | b01dd3f76c458d13fb8b6d9bfbccabee0c569b73.zip |
| ✗ | Apple Watch Series 2 (38mm) | watchOS 6.1.1 (17S5433b) | November 5, 2019 | 1.3 GiB | 91066d8f4d66fc43e3580ce5a7fcfdb776a0c979.zip |