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Download 5.3 (16U5566a) for Apple Watch Series 1 (38mm)

Version:	5.3
Build:	16U5566a
Signed:	No
Size:	0.13 GB
Release Date:	2019-07-09 17:19:32
Upload Date:	2019-07-03 22:33:50

Secure download directly from Apple's servers