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Download 5.2.1 (16U5091b) for Apple Watch Series 3 (42mm, LTE)

Version:	5.2.1
Build:	16U5091b
Signed:	No
Size:	0.2 GB
Release Date:	2019-04-08 17:12:45
Upload Date:	2019-04-04 20:27:13

Secure download directly from Apple's servers