| Available Colors | Space gray or silver aluminum |
| Bluetooth | Bluetooth 5.0 |
| IP Rating | 50 meters water resistance |
| Processor/Chipset | Chip: S6 SiP with 64-bit dual-core processor; W3 Apple wireless chip |
| Resolution | 368 by 448 pixels |
| Sensors | Blood oxygen sensor, ECG |
| Size | 44mm case |
| Special Features | Ion-X glass, sapphire crystal, Retina display, and a ceramic back with the Nike logo |
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