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Apple Apple Watch Series 9
Apple Watch Series 9 features the powerful S9 SiP chip, a brighter display, Double Tap gesture, Precision Finding for iPhone, and carbon-neutral options. Available in 41mm and 45mm sizes.
What to know
- Released September 2023; S9 chip (same tech as A15 Bionic), ~60% more transistors than S8, brighter display up to 2,000 nits.
- Double Tap gesture uses sensors to detect finger/thumb pinch; answer calls, control media, end workouts without touching screen.
- On-device Siri; Precision Finding for iPhone 15 via Ultra Wideband; 18-hour battery; aluminum from $399.
Who this is for
iPhone users who want a capable smartwatch with strong health and fitness tracking, better performance and on-device Siri, and the Double Tap gesture without upgrading to Ultra.
Key tradeoffs
Pros: S9 performance; Double Tap; brighter screen; on-device Siri. Cons: 18-hour battery unchanged; no blood glucose; requires iPhone; Ultra has longer battery and rugged build.
Battery: 308 mAh. From $399. Compare specs and prices.

Device specifications and information may be inaccurate or incomplete. Find out more for more information.
Full Specifications
Complete technical specifications