The Apple Watch Series 11 (46mm) was . It introduced 5G cellular connectivity and a display that is twice as scratch-resistant as the previous generation. AppleInsider +3

Key Features & Specifications

• Dimensions & Build: The 46mm case features a 9.7mm depth and weighs approximately 36.9g to 43.1g depending on the material (Aluminum or Titanium).
• Connectivity: This is the first standard Apple Watch to support 5G RedCap, offering faster download speeds for music and apps while remaining energy efficient.
• Advanced Health Tracking:
  • Hypertension Notifications: Uses an FDA-cleared algorithm to detect potential chronic high blood pressure.
  • Sleep Score: A new feature in watchOS 26 that provides a nightly metric based on duration, consistency, and sleep stages.
  • Vitals App: Tracks heart rate, respiratory rate, wrist temperature, and blood oxygen levels (now re-enabled in the US).
• Battery & Charging: Delivers up to 24 hours of normal use (38 hours in Low Power Mode). Fast charging provides 8 hours of battery life with just a 15-minute charge