A supposed Apple Watch Series 2 prototype reveals Apple was working to introduce a cellular version of its wearable in 2016, and experimenting with gold stainless steel casings.Apple debuted cellular-capable variants of Apple Watch in 2017 with the launch of Apple Watch Series 3, but earlier rumblings claimed the company planned to introduce the technology with Apple Watch Series 2.It appears that Apple was indeed working toward integration of LTE in a second-generation device, as evidenced by photos and information of a prototype unit shared on Twitter by "DongleBookPro." The user is known for their collection of prototype and unreleased Apple devices and has in the past shed light on previously unknown or rumored internal projects.Read more
