IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 5.1.2 (16S5046a) for Apple Watch Series 2 (38mm)

Version:	5.1.2
Build:	16S5046a
Signed:	No
Size:	0.72 GB
Release Date:	2018-11-15 18:08:20
Upload Date:	2018-11-13 18:02:20

Secure download directly from Apple's servers