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Apple Watch Series 12 Cellular 46mm Black/Black Band S/M
Product Information
| Brand | Apple |
|---|---|
| Product Name | Apple Watch Series 12 GPS + Cellular 46mm Black Aluminium Case with Black Sport Band S/M |
| Product Type | Smartwatch |
| Model | Apple Watch Series 12 GPS + Cellular 46mm |
| MPN | MJG84ET/A |
| EAN | 195951231860 |
| Case Colour | Black |
| Band Colour | Black |
| Band Size | S/M |
| Release Year | 2026 |
Network
| Technology | GPS + Cellular, 5G RedCap, LTE |
|---|---|
| SIM | Embedded SIM (eSIM) |
| 5G Bands | FDD-NR: n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71; TDD-NR: n38, n40, n41 |
| 4G Bands | FDD-LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71; TDD-LTE: 38, 39, 40, 41 |
| 2G Network | Not separately specified by Apple |
| 3G Network | Not separately specified by Apple |
| Cellular Features | Calls, messages, notifications and cellular data with a compatible carrier plan |
| International Roaming | Supported with compatible models, carriers and plans |
| Emergency Calling | Emergency SOS and international emergency calling, subject to regional availability |
Body
| Dimensions | 46 × 40 × 9.7 mm |
|---|---|
| Weight | 38.6 g, case only |
| Build | Aluminium case with Ceramic Shield 2 front glass |
| Case Colour | Black |
| Band | Black Sport Band |
| Band Material | Fluoroelastomer |
| Band Size | S/M |
| Wrist Size | Approximately 140–200 mm for S/M band |
| Water Resistance | 50 metres under ISO standard 22810:2010; suitable for swimming |
| Dust Resistance | IP6X certified |
| Controls | Digital Crown with haptic feedback, side button, touchscreen and supported gestures |
Display
| Type | Always-On Retina display, wide-angle OLED, LTPO3 |
|---|---|
| Size | 46 mm case size |
| Resolution | 416 × 496 pixels |
| Pixel Density | 326 ppi |
| Display Area | 1196 mm² |
| Refresh Rate | Variable refresh rate down to 1 Hz |
| Brightness | 1 nit minimum; 2000 nits peak |
| Protection | Ceramic Shield 2 front glass |
| Features | Always-On display, wide-angle OLED and customizable watch faces |
Platform
| Operating System | watchOS 27 |
|---|---|
| Chipset | Apple S11 SiP |
| CPU | 64-bit dual-core processor |
| Neural Engine | 4-core Neural Engine |
| AI Features | Apple Intelligence-powered Siri and supported Audio Intelligence features; availability varies by language, region and compatible devices |
Memory
| Internal Storage | 64 GB |
|---|---|
| Card Slot | No |
| Storage Use | Apps, music, podcasts and other supported content |
Health Sensors
| Optical Heart Sensor | Always-on optical heart sensor with high-frequency background heart-rate tracking |
|---|---|
| Electrical Heart Sensor | Second-generation electrical heart sensor |
| Blood Oxygen Sensor | Yes; feature availability may vary by region |
| Temperature Sensor | Wrist temperature sensing |
| Accelerometer | High-g accelerometer |
| Gyroscope | High dynamic range gyroscope |
| Altimeter | Always-on altimeter |
| Compass | Yes |
| Ambient Light Sensor | Yes |
| Depth Gauge | Measures depth up to 6 metres |
| Water Temperature Sensor | Yes |
Health and Wellness
| Heart Rate Monitoring | Continuous heart-rate tracking, high and low heart-rate notifications and recovery heart-rate measurements |
|---|---|
| Heart Rate Variability | High-frequency HRV measurements and recovery HRV insights |
| ECG | ECG app; availability depends on country, region and eligibility |
| Blood Oxygen | Blood Oxygen app; availability may vary by region |
| Sleep Tracking | Sleep stages, sleep score and supported sleep-apnoea notifications |
| Vitals | Heart rate, respiratory rate, wrist temperature, sleep duration and heart-rate variability |
| Readiness | Readiness insights to help assess daily recovery and activity preparedness |
| Cycle Tracking | Cycle tracking, fertile-window estimates, retrospective ovulation estimates and supported perimenopause features |
| Hypertension Notifications | Supported hypertension notifications; not a replacement for clinical blood-pressure measurement |
| Mindfulness | Mindfulness app with state-of-mind tracking |
| Medication Tracking | Medication reminders and logging |
| Noise Monitoring | Environmental sound-level monitoring and noise notifications |
Fitness and Activity
| Activity Tracking | Tracks movement, exercise and daily activity |
|---|---|
| Workout Types | Walking, running, cycling, swimming, hiking, yoga, strength training, HIIT, Pilates, rowing, multisport and other supported activities |
| Running Features | Heart-rate zones, pace alerts, cadence, stride length, ground contact time, vertical oscillation and running power |
| Training Features | Custom workouts, customizable workout views, training load, VO2 max estimates and post-workout heart-rate tracking |
| Swimming | Pool and open-water swim workouts, automatic stroke detection, lap tracking and supported swimming metrics |
| Cycling | Distance, speed, elevation, cadence, power features and supported Bluetooth cycling accessories |
| Navigation | Precision GPS, compass, waypoints, Backtrack and supported offline maps |
| Steps | Step tracking with supported watch-face step-count display |
Main Camera
| Camera | No built-in camera |
|---|
Sound
| Loudspeaker | Built-in speaker |
|---|---|
| Microphone | Built-in microphone with Voice Isolation |
| Media Playback | Supports audio and media playback |
| Voice Assistant | Siri, including supported Apple Intelligence features |
Comms
| WLAN | Wi-Fi 4 (802.11n), 2.4 GHz and 5 GHz |
|---|---|
| Bluetooth | Bluetooth 5.3 |
| Positioning | Precision L1 GPS, GLONASS, Galileo, QZSS and BeiDou |
| Ultra Wideband | Second-generation Ultra Wideband chip |
| NFC | Yes, for Apple Pay and supported contactless functions |
| Cellular | 5G RedCap and LTE; compatible carrier plan and activation required |
| USB | No built-in USB port; charges through the magnetic charging cable |
| Wireless Payments | Apple Pay |
| GymKit | Supported |
Features
| Emergency SOS | Yes |
|---|---|
| Fall Detection | Yes |
| Crash Detection | Yes |
| Check In | Supported |
| Flashlight | Display-based flashlight function |
| Gesture Controls | Single tap, double tap and wrist flick gestures |
| Notifications | Calls, messages, app alerts, reminders and supported iPhone notifications |
| Compatibility | iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later |
Battery
| Type | Built-in rechargeable lithium-ion battery |
|---|---|
| Battery Life | Up to 24 hours of normal use |
| Low Power Mode | Up to 38 hours under Apple's specified test conditions |
| Charging | Magnetic fast charging via USB-C charging cable |
| Charging Time | Up to 80% in approximately 30 minutes under supported fast-charging conditions |
| Battery Capacity | Not specified in Apple's published technical specifications |
In the Box
| Smartwatch | Apple Watch Series 12 GPS + Cellular 46mm Black Aluminium Case |
|---|---|
| Watch Band | Black Sport Band, S/M |
| Charging Cable | Apple Watch Magnetic Fast Charger to USB-C Cable, 1 metre |
| Power Adapter | Not listed as included in Apple's standard box contents |
Packaging
| Packaging Weight | 0.30 kg |
|---|---|
| Packaging Dimensions | 3 × 7.7 × 24 cm |
Identifiers
| MPN | MJG84ET/A |
|---|---|
| GTIN / EAN / UPC | 195951231860 |
