Smarter. Brighter. Mightier. Our most powerful chip in Apple Watch ever. A magical new way to use your Apple Watch without touching the screen. A display that's twice as bright. And now you can choose a watch case and band combination that's carbon neutral. The Apple Watch Series 9 Cellular features a 45mm stainless steel case with a Milanese loop in silver. It boasts a dual-tap gesture for easy control, an always-on Retina display, and the powerful S9 SiP for fast performance. Precision Finding helps locate your iPhone, and Siri has been enhanced. It is also dust, water, and waterproof up to 50 meters (IP6X).