The Apple Watch Ultra 2 remains the brand’s most premium smartwatch—and October Prime Day is the first time it’s been discounted. The Ultra smartwatch is built for adventurers like climbers and divers versus everyday wearers. It offers a two-day battery, an action button to toggle between apps, a sturdy case and extra brightness.

Get the best price on whichever Apple Watch model you're after this year. Generally speaking, an older watch means a lower price, but also fewer features.

The Apple Watch Series 9 is currently available on Amazon for $358, a mega saving of 24% on the list price. It’s one of many bargains in Amazon’s Prime Big Deal Days, which runs across Oct. 8 and 9.