The Apple Watch began with two simple options ... You can no longer buy the Series 3 or lower, which used 38mm and 42mm case sizes. These measurements, we should make clear, denote the size ...

Aside from the 38mm and 42mm sizes, there were initially many models of Apple Watch Series 3 and various bands. Today, Apple only sells the 2017 model in black and white variants with Sport Bands.

Titanium colors include slate, gold, and natural. The aluminum Apple Watch models are made from 100 percent recycled 7000 series aluminum, are lightweight, inexpensive, and designed for an active ...

Apple's 40mm models measure in at 40mm high and 34mm wide, while the 44mm models are 44mm high and 38mm wide ... All Apple Watch SE models are made from 100 percent recycled 7000 series aluminum ...