watchOS 5.2.1 (16U113) for Apple Watch Series 1 (42mm) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date May 13, 2019 Upload Date May 6, 2019 Filename 7f2f0506bfc48626712e7e8a72c002fa22a74278.zip Filesize 1.3 GiB Identifier Watch2,7
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