• GPS + Cellular model lets you call, text, and get directions without your phone
• Measure your blood oxygen with an all-new sensor and app
• Check your heart rhythm with the ECG app
• The Always-On Retina display is 2.5x brighter outdoors when your wrist is down
• S6 SiP is up to 20% faster than Series 5
• 5GHz Wi-Fi and U1 Ultra Wideband chip
• Track your daily activity on Apple Watch and see your trends in the Fitness app on iPhone
• Measure workouts like running, walking, cycling, yoga, swimming, and dance
• Swimproof design
• Sync your favorite music, podcasts, and audiobooks

Built-in GPS, GLONASS, Galileo, and QZSS, S6 with 64-bit dual-core processor, W3 Apple wireless chip, U1 Ultra Wideband chip, Barometric altimeter, Capacity 32GB, Blood oxygen sensor, Optical heart sensor, Electrical heart sensor, Improved accelerometer up to 32 g‑forces, Improved gyroscope, Ambient light sensor, LTPO OLED Always-On Retina display with Force Touch (1000 nits), Digital Crown with haptic feedback, Louder speaker, Ion-X strengthened glass, Sapphire crystal and ceramic back, Wi-Fi 802.11b/g/n 2.4GHz, Bluetooth 5.0, Built-in rechargeable lithium-ion battery, Up to 18 hours of battery life, Water resistant 50 meters, watchOS 5

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item

Warranty: 1 Year Apple Limited Warranty