Watch Series 6-44 mm (GPS + Cellular) Graphite Stainless Steel Case with Sport Band Black

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