The 46mm Series 10 is shorter, narrower, and thinner than the Ultra 2, and weighs almost 50% less as a result. If size, weight, and bulk are important to you, then the much lower profile of the Series 10 is very appealing.

The big day is here. After months of speculation, rumors and counter-rumors, we now know what’s on sale and for how much. Here’s the full rundown.

The Ultra 2 now comes in satin black finish, which Apple claims it achieved through a custom blasting process that applies a diamond-like PVD coating, giving the chonky smartwatch a refined and durable look.