Apple Watch Ultra 2

If you are using Number Share on your watch, any calls that come to the iPhone will ring on the paired watch if you don't have your phone with you. -Joe

Yes it does have an altimeter, specifically an always-on barometric altimeter. It also includes a high-g accelerometer, high dynamic range gyroscope, and ambient light sensor. The altimeter helps track elevation changes and provides real-time elevation readings.

Thank you for your inquiry! Yes, the Apple Watch Ultra 2 can be connected to an iPhone 16 Plus. For a successful connection, ensure both devices meet the necessary software requirements: the Apple Watch Ultra 2 should be running watchOS 11 (or later), and the iPhone 16 Plus should be running iOS 18 (or later).

The size for the Apple Watch Ultra 2 are Height: 49mm Width: 44mm Depth: 14.4mm 410 by 502 pixels 1185 sq mm display area Weight (natural): 61.4 grams Weight (black): 61.8 grams Fits 130–210mm wrists -Sarge

Yes, the Apple Watch Ultra 2 can contact 911 in case of emergency. -Joe

Thanks for your inquiry! Yes, the Apple Watch Ultra 2 does track sleep. It uses the Sleep app to help users create sleep schedules and track sleep patterns, including time spent in different sleep stages like REM, Core, and Deep sleep.

Yes, the Apple Watch Ultra 2 does have the capability to measure ECG (electrocardiogram) ~Pam

The main difference in health and safety features between the Apple Watch Ultra 2 and the Apple Watch Series 10 lies in their design and intended use. The Ultra 2 is built for extreme outdoor activities, with features like EN13319 certification for diving, a more durable body, and MIL-STD 810H certification for withstanding extreme conditions. The Series 10 is more suited for everyday use, with features like water resistance and a depth gauge for snorkeling, but it's not designed for the same level of durability as the Ultra 2. -Sarge