Apple Watch Series 9 (GPS+Cell) 45mm Aluminum Case - Starlight Sport Band (M/L) - Starlight

The Apple Watch Series 9 (2023) delivers an exceptional smartwatch experience with GPS + Cellular connectivity, allowing you to stay connected even without your iPhone. This model features a sleek 45mm Starlight Aluminum Case and a matching Starlight Sport Band (M/L) for a stylish, unified look. Packed with powerful fitness and health features like ECG, temperature sensing, and crash detection—but without a Blood Oxygen sensor—it's perfect for those who want top-tier features in a refined package.

Key Features

• 45mm Always-On Retina OLED Display
  Large edge-to-edge display with up to 2,000 nits peak brightness for great visibility in any lighting.

• GPS + Cellular Connectivity
  Make calls, send texts, stream music, and more—no phone required.

• Starlight Aluminum Case & Sport Band
  Durable, lightweight design made from 100% recycled aluminum paired with a Starlight Sport Band (M/L) for all-day comfort (fits wrists 160mm–210mm).

• Advanced Health Monitoring
  Includes ECG, high/low heart rate alerts, irregular rhythm notifications, and cycle tracking with temperature sensing.

• Crash & Fall Detection + Emergency SOS
  Automatically alerts emergency services if you experience a hard fall or vehicle crash.

• Swimproof & Water-Resistant
  Rated water-resistant up to 50 meters (ISO standard 22810:2010).

• watchOS 10
  Intuitive interface with widget support, redesigned apps, and smart integration with Siri and Apple Pay.

Product Specifications

• Model Year: 2023

• Case Size: 45mm

• Display:

  • Always-On Retina LTPO OLED

  • Resolution: 396 × 484 pixels

  • Brightness: Up to 2,000 nits

• Processor: S9 SiP (not listed, implied from model year)

• Connectivity:

  • GPS + Cellular (LTE and UMTS)

  • Wi-Fi (2.4GHz & 5GHz, 802.11b/g/n)

  • Bluetooth 5.3

  • Ultra Wideband (UWB)

• Materials:

  • Case: Recycled Aluminum (Starlight)

  • Front: Ion-X Strengthened Glass

  • Back: Ceramic and Sapphire Crystal

• Health & Fitness Features:

  • ECG App & Electrical Heart Sensor

  • Temperature Sensing

  • High/Low Heart Rate & Irregular Rhythm Notifications

  • Sleep Tracking & Sleep Stages

  • (Note: Does not include Blood Oxygen sensor)

• Battery Life:

  • Up to 18 hours (standard)

  • Up to 36 hours (Low Power Mode)

• Water Resistance:

  • Swimproof – up to 50 meters

• Dimensions: 45 × 38 × 10.7 mm

• Weight: 38.7 g (case only)

• Band: Sport Band (M/L – fits wrists 160mm–210mm)

What’s in the Box

• Apple Watch Series 9 (GPS + Cellular, 45mm – Starlight Aluminum)

• Starlight Sport Band (M/L)

• Magnetic Charging Cable