Another pretty important aspect of the upcoming wearable is the selection of different body materials that's going to be offered by Apple. Obviously, just like with the strap types, Apple has made sure that there's enough variety of body materials so that as much different consumer tastes as possible as covered. The beautiful housings are made from all kinds of custom-produced alloys: from stainless steel, to 18-karat rose gold. Overall, there are six different types of materials that the Apple Watch can come in. Check them out in the following gallery!