watchOS 3.1.3 (14S959) for Apple Watch Series 1 (38mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date January 9, 2017 Upload Date January 5, 2017 Filename f43d7ec1c49fffe51ff894a9f65b9428ec4af5b6.zip Filesize 958 MiB Identifier Watch2,6
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