smartwatches2025

Apple Watch Series 10 adds a 42mm and 46mm edge-to-edge LTPO OLED display with thinner bezels, and the 46mm panel has more display area than the 49mm Apple Watch Ultra. It introduces a titanium case option in slate, natural, or gold finishes, with titanium models lighter and more scratch-resistant than stainless steel. Series 10 inherits a water-depth sensor and a water-temperature sensor from the Ultra, enabling basic dive metrics up to 40 meters. It adds FDA-cleared sleep apnea detection that can alert wearers to potential sleep apnea events. The Double Tap gesture remains a highlighted one-handed control feature enabled by