Apple Watch Ultra 2 is a premium smartwatch with a 49 mm Grade 5 titanium case and Natural Titanium Milanese Loop band. It features an Always-On Retina LTPO2 OLED display with 410 x 502 pixels resolution and up to 3000 nits of brightness for excellent visibility.

The watch runs on the S9 SiP with a 64-bit dual-core processor and 4-core Neural Engine, and includes 64GB of internal storage plus watchOS. GPS + Cellular connectivity, Wi‑Fi 4, Bluetooth 5.3, NFC, and L1+L5 precision dual-frequency GPS provide strong connectivity and navigation.

It includes a compass, gyroscope, accelerometer, barometer, blood oxygen sensor, siren, crash detection, and fall detection. Durability is excellent with 100 m water resistance and IP6X dust resistance. Battery life is up to 36 hours, up to 72 hours in Low Power Mode, and fast charging can reach 80% in about 30 minutes.