Apple Watch Ultra 3

Our verdict: Apple - On sale now. The Watch Ultra 3 is the Apple Watch for a buyer who wants the longest battery and the toughest case: 42 hours of battery, or 72 hours in Low Power Mode, a 49mm LTPO3 OLED Always-On display reaching 3,000 nits with a sapphire crystal, a titanium case rated WR100 with 40-metre dive support, 5G cellular, satellite SOS and messaging, dual-frequency GPS, and hypertension notifications. The trade-off is size and price: the 49mm case is the largest Apple Watch in this batch, and at $774.00 it is $25.00 below the $799.00 launch price but still more than twice the Watch SE 3. At $774.00 at Amazon.com, checked 2026-11-04, it suits a buyer who wants the most capable Apple Watch for outdoors and endurance; a buyer who wants a slim watch for everyday use should look at the Watch Series 11 instead.