Apple Watch Ultra 2 Details
- Processor Apple S9 SiP with 64-bit dual-core processor and 4-core
Neural Engine
- Display Always-On Retina LTPO OLED — up to **3000 nits** max
brightness (brightest Apple Watch display ever) with flat sapphire crystal and
Modular Ultra/Wayfinder watch faces :contentReference[oaicite:1]{index=1}
- Case 49 mm **Grade 5 Titanium** (natural or black finish) — tough,
rugged and corrosion-resistant :contentReference[oaicite:2]{index=2}
- Storage 64 GB internal capacity
:contentReference[oaicite:3]{index=3}
- Sensors & Controls Electrical heart sensor; third-gen optical heart
sensor; temperature sensor; **depth gauge ±1 m**; water temperature sensor; compass;
always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient
light sensor; Action button; Digital Crown; side button
:contentReference[oaicite:4]{index=4}
- Connectivity GPS; Wi-Fi; Bluetooth; optional **GPS + Cellular**;
**Double Tap gesture** (control functions without touching screen); Siri with
on-device processing :contentReference[oaicite:5]{index=5}
- Health & Wellness ECG app; Heart Rate app; Sleep (including sleep
apnea notifications with watchOS 11); Cycle tracking; Vitals app; high/low heart
rate notifications; irregular rhythm alerts; medications & mindfulness apps
:contentReference[oaicite:6]{index=6}
- Water & Durability WR100 water resistance (up to 100 m); **EN13319
dive standard**; IP6X dust resistance :contentReference[oaicite:7]{index=7}
- Battery & Charging Up to ~36 hours typical use; **up to ~72 hours**
in Low Power Mode :contentReference[oaicite:8]{index=8}
- Audio Three-mic array with wind noise mitigation; dual speakers;
media playback :contentReference[oaicite:9]{index=9}
- Case Dimensions & Weight
- Height: 49 mm; Width: 44 mm; Depth: 12 mm
:contentReference[oaicite:10]{index=10}
- Weight: ~61.4 g (natural), ~61.8 g (black)
:contentReference[oaicite:11]{index=11}
