System on a chip: Apple S1
Storage: 8 GB
Initial operating system: watchOS 1.0
Display: 42 mm: 24.34 30.42 mm; 38.96 mm (1.534 in) diagonally, 312390 pixels, 326 PPI
Battery: 246mAh

Technical Details

Size (LWH): 13.1 inches, 2.9 inches, 2.6 inches
Product Details
Product Dimensions: 13.1 x 2.9 x 2.6 inches
Shipping Weight: 1.85 pounds (View shipping rates and policies)
ASIN : B00X3B16YW