Apple Watch Series 6 (40mm)

General Information

• Model: Apple Watch Series 6 (40mm)
• Launch Date: September 15, 2020
• Build: Aluminum, Stainless Steel, or Titanium case options with a ceramic and sapphire crystal back

Display

• Type: Retina LTPO OLED, Always-On Display
• Size: 1.57 inches (40mm model)
• Resolution: 324 x 394 pixels (~326 ppi)
• Brightness: Up to 1,000 nits
• Protection: Ion-X strengthened glass (aluminum models) or sapphire crystal (stainless steel/titanium models)

Dimensions & Weight

• Dimensions: 40 x 34 x 10.4 mm
• Weight:
  • Aluminum: 30.5g
  • Stainless Steel: 39.7g
  • Titanium: 34.6g

Performance

• Processor: S6 SiP (System in Package) with 64-bit dual-core processor (20% faster than the S5)
• Chipset: Apple W3 wireless chip
• Operating System: watchOS (upgradable to the latest version supported)
• Memory: 1GB RAM
• Storage: 32GB internal storage

Health & Fitness Features

• Blood Oxygen Sensor (SpO2 Monitoring)
• ECG App (Electrocardiogram)
• Heart Rate Monitor (optical and electrical)
• Sleep Tracking
• VO2 Max Tracking
• Workout Tracking: Yoga, Running, Swimming, Cycling, Dance, and more
• Fall Detection
• Activity Rings (Move, Exercise, Stand)

Connectivity

• Wi-Fi: 802.11 b/g/n, 2.4GHz and 5GHz
• Bluetooth: 5.0
• GPS: GPS/GNSS, Galileo, QZSS
• Cellular (Optional): LTE with eSIM (in supported models)
• U1 Ultra-Wideband Chip: For precise location tracking

Battery

• Battery Life: Up to 18 hours (typical daily usage)
• Charging: Magnetic charging cable, USB-C compatibility (fast charging supported)
• Battery Type: Built-in rechargeable lithium-ion

Other Features

• Water Resistance: 50 meters (swim-proof)
• Altimeter: Always-on
• Compass: Built-in
• Siri: Voice commands and assistant integration
• Emergency SOS
• International Emergency Calling
• Family Setup: Allows pairing for kids or older adults without an iPhone
• Music & Podcasts: Stream from Apple Music or sync offline playlists