Samsung hints at AI-driven health upgrades for Galaxy Watch 9 ahead of Unpacked

Samsung is teasing the Galaxy Watch 9 ahead of its July 22 Unpacked event in London, pitching it as an AI-powered health companion with upgraded internals and longer battery life. The teasers highlight a Vitals suite (heart rate, heart-rate variability, respiratory rate, skin temperature, and SpO2) and a Heart Health Score that tracks sleep, stress, activity, and body composition to surface insights, plus hints of an all‑new titanium build, a “personal health coach,” and potential Gemini raise-to-talk features as part of Samsung’s health-first wearables push.