You will have the best wearable experience with the updated Apple Watch Ultra 2. This watch seamlessly integrates with your daily routine thanks to its cutting-edge features and technology. With the Apple Watch Ultra 2, you can stay motivated, connected, and on top of your fitness objectives. 64GB of ROM 1GB of RAM Display size: 1.92 in. 49M in size Li-Ion 564 mAh non-removable wireless battery that runs from 0% to 80% in 60 minutes (advertised)