apple watch series 12

The Apple Watch Series 12 is the flagship model in Apple’s most comprehensive watch lineup yet. It’s powered by the new S11 chip and a redesigned health sensing system that measures heart rate continuously every 5 seconds throughout the day, delivering the most accurate heart rate sensing in any wearable. It also measures heart rate variability (HRV) as often as every 5 minutes — 60x more frequently than the previous generation — feeding into a new Readiness score that tells you how prepared your body is for the day’s effort.

The Always-On Retina display uses LTPO3 technology with a wide-angle view and up to 2,000 nits of brightness, and the case comes in three materials: aluminum with Ceramic Shield 2 (60% tougher than the previous glass), titanium, and premium ceramic — across 8 different finishes.

Battery life reaches up to 24 hours of normal use, with fast charging delivering 12 additional hours from just 15 minutes. The watch is water resistant to 6 meters (WR 50M) and fully dust resistant (IP6X). It includes all the familiar safety features — ECG app, Fall Detection, Emergency SOS — plus new additions like Audio Intelligence and Siri AI.