The Apple Watch Series 9 design remains largely the same as the Series 8 or Series 7. It brings about incremental upgrades compared to its predecessors and is not necessarily worth upgrading if you're using a Series 8 or Series 7 smartwatch. The primary improvements include the new S9 SiP, a much brighter display, and the double-tap feature. The smartwatch is ideal for first-time Apple Watch owners who want the latest features, including double-tap, without having to go the Ultra route. The current discount offer is a good deal for these users, and you won't be disappointed.