Sep 12, 2023 · Apple Watch Series 9 runs watchOS 10, which delivers redesigned apps, the new Smart Stack, new watch faces, new cycling and hiking features, and tools to support mental health.
Apple Watch has everything you need for running. You can use views like Heart Rate Zones, target specific time goals with Pacer or do interval training with custom workouts. Apple Watch is water-resistant, 8 dust-resistant 9 and crack-resistant. So you can swim, hike and do everything in between without a worry.
All-day battery life is based on the following use: 90 time checks, 90 notifications, 45 minutes of app use, and a 60-minute workout with music playback from Apple Watch via Bluetooth, over the course of 18 hours; Apple Watch Series 9 (GPS) usage includes connection to iPhone via Bluetooth during the entire 18-hour test; Apple Watch Series 9 ...