Apple Watch Ultra 2 49mm Titanium/Tan Alpine M MX4F3

• Case & display: Grade 5 titanium, 49 mm; flat sapphire front; Always-On Retina (LTPO OLED), up to 3000 nits (down to 1 nit), 410×502 px, ~1185 mm²
• Performance & controls: S9 SiP (64-bit dual-core CPU, 4-core Neural Engine), 64 GB storage; Double Tap gesture; on-device Siri
• Connectivity: GPS + Cellular models; LTE; Wi-Fi (2.4/5 GHz, 802.11b/g/n); Bluetooth 5.3; 2nd-generation Ultra Wideband (Precision Finding with iPhone)
• Navigation: dual-frequency GPS L1+L5 (GPS/GLONASS/Galileo/QZSS/BeiDou)
• Sensors & health: ECG, 3rd-gen optical heart sensor, SpO₂ (availability varies by region), temperature sensor, altimeter; depth and water-temperature sensors
• Sport & diving: multisport, advanced running/cycling/swim metrics, Precision Start; recreational dives to 40 m (via compatible Oceanic+ app), auto-start around ~1 m depth
• Durability: WR100 (ISO 22810:2010), IP6X dust resistance, MIL-STD 810H testing, EN13319 certification
• Audio & controls: three-microphone array with noise reduction, dual speakers, built-in Siren; Action button; haptic Digital Crown
• Battery & charging: up to 36 h of typical use (up to 72 h in Low Power Mode); fast charging — about 80% in ~1 hour
• Size & weight: 49 × 44 × 14.4 mm; 61.4–61.8 g (depending on finish)
• In the box: Apple Watch Ultra 2, band, USB-C magnetic charging cable (1 m)

Short comparison with Apple Watch Ultra (1st gen): Ultra 2 raises peak brightness to 3000 nits (vs 2000 nits), adds the S9 SiP with Double Tap and on-device Siri, upgrades to 2nd-gen Ultra Wideband, and doubles storage to 64 GB. Dimensions, WR100/IP6X durability, and up to 36-hour battery life remain comparable.