The Apple Watch Series 11 features a sleek design available in 42mm and 46mm sizes with a bright Always-On OLED display (up to 2,000 nits). Powered by the S10 chip and 64GB of storage, it includes advanced health and safety tools like sleep apnea notifications, hypertension alerts, and built-in crash detection.

Design & Display

• Sizes: 42mm and 46mm

• Display Type: Always-On Retina LTPO3 OLED display, up to 2000 nits peak brightness

• Materials: Available in Aluminum (Ion-X glass) or Titanium (sapphire crystal) [1]

• Colors:

  • Aluminum: Rose Gold, Silver, Space Gray, Jet Black

  • Titanium: Gold, Natural, Slate

Performance & Hardware

• Processor: S10 SiP with 64-bit dual-core processor and 4-core Neural Engine

• Storage Capacity: 64GB

• Connectivity: GPS, Cellular options, Wi-Fi (2.4GHz & 5GHz), Bluetooth 5.3, and Second-gen Ultra Wideband chip

• Controls: Digital Crown with haptic feedback, Side button, and support for Double-Tap/wrist flick gestures

Battery

• Normal Usage: Up to 24 hours

• Low Power Mode: Up to 38 hours

• Charging: Fast-charge capable (up to 80% in about 30 minutes; 15 minutes yields 8 hours of use)

Health & Sensors

• Sensors: Electrical heart sensor (ECG), 3rd-gen optical heart sensor, blood oxygen sensor, temperature sensor, compass, always-on altimeter, depth gauge (up to 6m), and water temperature sensor

• Key Insights: Hypertension and sleep apnea notifications, retrospective ovulation estimates, noise monitoring, and cycle tracking

Durability

• Water Resistance: 50 meters (Swimproof)

• Dust Resistance: IP6X

• Crash & Fall Detection: Yes, including Emergency SOS features