Apple Watch S11 (Aluminum)

Apple Watch Series 11 (Aluminum) – Specifications

📋 General

• Model: Apple Watch Series 11

• Case Sizes: 42 mm and 46 mm

• Case Material: Recycled aluminum

• Available Colors: Silver, Space Gray, Rose Gold, Jet Black

• Glass Type: Ion-X strengthened glass

• Back Material: Ceramic and sapphire crystal

• Build: Water and dust resistant (IP6X)

📏 Dimensions & Weight

🖥️ Display

• Type: Always-On Retina LTPO OLED

• Resolution (46 mm): 416 × 496 pixels

• Brightness: Up to 2000 nits

• Glass Protection: Ion-X glass with enhanced scratch resistance

• Touch Input: Multi-touch with haptic feedback

⚙️ Hardware & Performance

• Chipset: Apple S11 SiP (64-bit dual-core with Neural Engine)

• Storage: 64 GB

• Operating System: watchOS 11

• Processor Performance: Up to 20% faster than Series 10

🔋 Battery & Charging

• Battery Life:

  • Up to 24 hours (typical use)

  • Up to 38 hours (Low Power Mode)

• Charging: Fast charging via magnetic USB-C cable

• Charging Time: 0–80% in ~30 minutes

🩺 Health & Fitness Features

• ECG app support

• Blood Oxygen (SpO₂) monitoring

• Heart rate tracking (optical + electrical sensors)

• Blood pressure trend detection

• Sleep tracking and Sleep Score

• Stress and recovery insights

• Fall detection and crash detection

• Cycle and fertility tracking

🏃 Fitness Features

• Over 100 workout types supported

• Automatic workout detection

• GPS-based distance, pace, and elevation tracking

• VO₂ max measurement

• Integration with Apple Fitness+

📶 Connectivity

• Versions: GPS and GPS + Cellular

• Wireless: Wi-Fi (2.4 GHz and 5 GHz), Bluetooth 5.3

• Navigation: GPS, GLONASS, Galileo, QZSS, BeiDou

• UWB (Ultra Wideband): Yes, U2 chip

• Other Features: Compass, always-on altimeter

💧 Water & Durability

• Water Resistance: 50 m (5 ATM, suitable for swimming)

• Dust Resistance: IP6X certified

• Build Quality: Enhanced aluminum alloy and Ion-X glass durability

🔈 Smart Features

• Always-on Siri (on-device)

• Notifications (calls, messages, apps)

• Music playback and storage

• Apple Pay (via NFC)

• Find My iPhone / device tracking

• Emergency SOS

• Walkie-Talkie and hand gesture controls

🎨 Design & Personalization

• Watch Faces: 1000+ customizable faces

• Strap Options: Sport Band, Solo Loop, Braided Loop, Leather Link, Milanese Loop

• Digital Crown: Haptic feedback and navigation control