Apple Watch Series 1 (2nd Gen) 42mm - Space Gray **Without Charger**

Design
Display: 1.65-inch Retina display, providing clear visuals and vibrant colors.
Build: Available in aluminum, with various band options for customization.
Size: 42mm case, suitable for larger wrists.

Health and Fitness Tracking
Heart Rate Monitoring: Offers heart rate tracking, though not as advanced as later models.
Activity Tracking: Monitors daily activity, including steps taken, calories burned, and standing time.
Workout Modes: Supports various workout types but lacks built-in GPS (requires your iPhone for outdoor tracking).

Smart Features
Notifications: Receive calls, messages, and app notifications on your wrist.
Siri: Voice assistant integration for hands-free control and queries.
Music Control: Stream and control music from your iPhone.
Apple Pay: Supports contactless payments with Apple Pay.

Battery Life
Battery: Typically lasts about 18 hours, depending on usage.

Compatibility
Smartphone Compatibility: Best used with an iPhone, especially for accessing the full range of features.