Apple Watch Series 4 GPS 44mm Space Gray Aluminum with Black Sport Loop
$231
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Additional information
All new. For a better you.
Introducing Apple Watch Series 4. Fundamentally redesigned and re-engineered to help you stay even more active, healthy, and connected.
All-New Design
Not just evolved, transformed.
The largest Apple Watch display yet. New electrical heart sensor. Re-engineered Digital Crown with haptic feedback. Entirely familiar, yet completely new, Apple Watch Series 4 resets the standard for what a watch can be.
Proactive Health Monitor
Part guardian, part guru.
ECG on your wrist. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. It’s designed to improve your health every day and powerful enough to help protect it.
Ultimate Workout Partner
Workouts that work harder.
Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. See up to five metrics at a glance as you precisely track all your favorite ways to train.
Comprehensive Activity Tracker
Made to motivate.
New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges. Achievement awards. Get all the motivation you need to close your Activity rings every day.
Easy Ways to Connect
The freedom of cellular.
Walkie-Talkie, phone calls, and messages. Stream Apple Music and Apple Podcasts. New ways to use Siri. Built-in cellular lets you do it all on your watch — even while you’re away from your phone.
| Display type | OLED |
| Display resolution | 368 x 448 pixels |
| Touchscreen | Y |
| Display brightness | 1000 cd/m² |
| Display technology | LTPO |
| Rounded display corners | Y |
| Watch glass type | Ion-X glass |
| Watch case size | 44 mm |
| Watch case color | Gray |
| Watch case material | Aluminum |
| Band color | Black |
| Band material | Nylon |
| Band size | One Size |
| Shape | Rectangular |
| Wrist size range | 5.71 - 8.66" (145 - 220 mm) |
| Back material | Ceramic, Sapphire glass |
| Color name | Space Gray |
| Removable strap | Y |
| Splash proof | Y |
| Waterproof | Y |
| Waterproof up to | 1968.5" (50 m) |
| Built-in microphone | Y |
| Built-in speaker(s) | Y |
| Built-in camera | N |
| FM radio | N |
| Mobile operating systems supported | iOS |
| Operating system installed | iOS |
| Compatible memory cards | Not supported |
| Flash memory | 16 GB |
| Processor manufacturer | Apple |
| Processor model | S4 |
| Processor cores | 2 |
| 64-bit computing | Y |
| Wireless chipset | W3 |
| Heart rate monitor | Y |
| Heart rate sensor type | Electrical, Optical |
| Accelerometer | Y |
| Gyroscope | Y |
| Activity tracker | Y |
| Personal goals | Y |
| Short Message Service (SMS) | Y |
| Vibrating motor | Y |
| Ambient light sensor | Y |
| Y | |
| Virtual assistant | Apple Siri |
| Altimeter | Y |
| Mobile network connection | N |
| GPS (satellite) | Y |
| GLONASS | Y |
| Galileo | Y |
| Quasi-Zenith Satellite System (QZSS) | Y |
| USB port | N |
| Wi-Fi | Y |
| Bluetooth version | 5.0 |
| Near Field Communication (NFC) | Y |
| Headphone connectivity | Bluetooth |
| Wi-Fi standards | 802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 18 h |
| Auto standby | Y |
| Wireless charging | Y |
| Rechargeable battery | Y |
| Operating temperature (T-T) | 0 - 35 °C |
| Bluetooth | Y |
| Width | 1.5" (38 mm) |
| Depth | 1.73" (44 mm) |
| Thickness | 0.421" (1.07 cm) |
| Weight | 1.29 oz (36.7 g) |
| AC adapter included | Y |
| Charging base | Y |
