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AppleSmartwatches
Apple Watch Series 12 GPS + Cellular 42mm Black Aluminum Case with Black Sport Band - M/L
5G RedCapMPN MJG14LS/A
- 42 mm
$525.28
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Datasheets & documents
Overview
The Apple Watch Series 12 GPS + Cellular in a 42mm Black Aluminum case with a Black Sport Band (M/L) pairs 5G (RedCap) and LTE connectivity with Apple's all-new Health Sensing System. It runs on the S11 chip with 64GB capacity and has an Always-On Retina display with up to 2000 nits. You get up to 24 hours of normal use, 50m water resistance and IP6X dust resistance. Safety features include Emergency SOS, Fall Detection and Crash Detection.
- 5G (RedCap) and LTE cellular with international roaming, plus Wi-Fi 4, Bluetooth 5.3 and Precision L1 GPS
- All-new Health Sensing System with background heart rate readings every five seconds and HRV as often as every five minutes
- S11 chip with 64-bit dual-core processor, 4-core Neural Engine and 64GB capacity
- Always-On Retina display with LTPO3, 1Hz refresh, 2000 nits peak brightness and Ceramic Shield 2
- Up to 24 hours of normal use, up to 38 hours in Low Power Mode, and up to 80% charge in about 30 minutes
- Emergency SOS, Fall Detection, Crash Detection and Check In safety features
- Water resistance to 50m under ISO 22810:2010 and IP6X dust resistance
- Stay reachable over 5G (RedCap) or LTE on runs, site visits or trips when your iPhone stays behind
Apple Watch Series 12 GPS + Cellular (MJG14LS/A) is the 42mm Black Aluminum configuration with a matching Black Sport Band in size M/L. It suits professionals, field staff and active users who want health tracking, safety features and a cellular connection on the wrist. The cellular models support 5G (RedCap) and LTE across a wide band list, with international roaming. At 31.5 grams, the 42mm aluminum cellular case is the lightest cellular configuration in the Series 12 range.
The all-new Health Sensing System combines a second-generation electrical heart sensor with an always-on optical heart sensor, a blood oxygen sensor and a temperature sensor. Series 12 takes background heart rate readings every five seconds and measures heart rate variability (HRV) as often as every five minutes. That data feeds the Readiness app, the Vitals app, Sleep score, and notifications for sleep apnea, hypertension and irregular rhythm. The ECG app, Blood Oxygen app and Advanced Cycle Tracking are also built in.
The S11 chip has a 64-bit dual-core processor and a 4-core Neural Engine. It powers Audio Intelligence features including Live Rewind, Siri Recap, Shazam and Sound Recognition, along with Siri powered by Apple Intelligence. The Always-On Retina display uses wide-angle OLEDs and LTPO3, goes down to a 1Hz refresh rate, reaches 2000 nits peak brightness, and is covered by Ceramic Shield 2. Battery life is rated at up to 24 hours of normal use, or up to 38 hours in Low Power Mode. Fast charging reaches up to 80% in about 30 minutes.
For work in the field, the watch includes Emergency SOS, international emergency calling, Fall Detection, Crash Detection, Check In, Backtrack and a flashlight. It is water resistant to 50m under ISO 22810:2010 and dust resistant to IP6X. It pairs with iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later. The box includes the watch, the band and an Apple Watch Magnetic Fast Charger to USB-C Cable (1m).
Ideal for
- Field staff who need Emergency SOS, Fall Detection and Crash Detection with a cellular connection
- Runners, swimmers and hikers who want to train with iPhone left at home
- Health-focused users tracking HRV, sleep score, readiness and heart notifications
- Travelers who rely on international roaming and international emergency calling
- Smaller wrists that suit the 42mm case and M/L band
Specifications
Chip
- Capacity
- 64GB
- Processor
- S11 chip with 64-bit dual-core processor
- Neural Engine
- 4-core Neural Engine
- Audio Intelligence
- Live Rewind, Siri Recap, Shazam, Sound Recognition
Audio
- Details
- Speaker, microphone, media playback
Safety
- Details
- Emergency SOS, international emergency calling, Fall Detection, Crash Detection, Last Emergency Call Availability Waypoint, Flashlight, Backtrack, Noise monitoring, Check In
Display
- Type
- Always-On Retina display with wide-angle OLEDs and LTPO3
- Peak Brightness
- 2000 nits
- Active Area 42mm
- 374 x 446 pixels, 326 ppi
- Active Area 46mm
- 416 x 496 pixels, 326 ppi
- Minimum Brightness
- 1 nit
- Cover Aluminum Cases
- Ceramic Shield 2 (aluminum cases)
- Minimum Refresh Rate
- 1Hz
- Cover Titanium Ceramic Cases
- Sapphire front crystal (titanium and ceramic cases)
General
- MPN
- MJG14LS/A
- UPC
- 195951374260
- Band
- Black Sport Band
- Brand
- Apple
- Color
- Black/Black
- Band Size
- M/L
- Case Size
- 42mm
- Connectivity
- GPS + Cellular
- Model Family
- Apple Watch Series 12
- Configuration
- Apple Watch Series 12 GPS + Cellular, 42mm Black Aluminum Case with Black Sport Band - M/L
- Shipping Weight
- 0.66 lb
Package
- Documents
- Apple Watch Series 12 Important Product Information
- IN The Box
- Apple Watch Series 12, band, Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
Sensors
- Other Sensors
- Compass, always-on altimeter, high-g accelerometer, high dynamic range gyroscope, ambient light sensor, depth gauge to 6 m, water temperature sensor
- Health Sensing System
- Second-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, temperature sensor
Cellular
- Network
- 5G (RedCap) and LTE
- Fdd LTE Bands
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71
- Tdd LTE Bands
- 38, 39, 40, 41
- Cellular Models
- Models A3582 and A3587
- Fdd 5G NR Bands
- n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71
- Tdd 5G NR Bands
- n38, n40, n41
- International Roaming
- International roaming
- Apple Watch For Your Kids
- Support for Apple Watch For Your Kids
Controls
- Details
- Digital Crown with haptic feedback, Side button, single tap / double tap / wrist flick gestures, Siri powered by Apple Intelligence
Software
- Accessibility
- Features supporting vision, mobility, hearing and cognitive disabilities, incl. VoiceOver, Zoom, AssistiveTouch, RTT, Live Speech, Personal Voice, Live Listen, Sound Recognition
- Operating System
- watchOS
- Apple Intelligence
- Siri AI powered by Apple Intelligence
Durability
- Dust Resistance
- IP6X
- Water Resistance
- 50m water resistance (ISO 22810:2010)
Environment
- Waste
- Zero Waste Program final assembly
- Energy
- 100% renewable manufacturing electricity
- Packaging
- 100% fiber-based packaging
- Recycled Content
- 40% recycled content, incl. 100% recycled aluminum case
Connectivity
- GNSS
- Precision L1 GPS (GPS, GLONASS, Galileo, QZSS, BeiDou)
- Wi-Fi
- Wi-Fi 4 (802.11n), 2.4GHz and 5GHz networks
- Gymkit
- GymKit
- Apple Pay
- Apple Pay
- Bluetooth
- Bluetooth 5.3
- Ultra Wideband
- Second-generation Ultra Wideband chip
Compatibility
- Iphone
- iPhone 11 or later, incl. iPhone SE (2nd gen or later), with iOS 27 or later
Size And Weight
- Case 42mm Width
- 37mm
- Case 42mm Depth Ceramic
- 9.85mm
- Case 46mm Depth Ceramic
- 9.85mm
- Case 46mm Width Ceramic
- 41mm
- Case 42mm Height Ceramic
- 43mm
- Case 46mm Height Ceramic
- 47mm
- Case 42mm Display And Fit
- 374 x 446 pixels; 970 sq mm display area; fits 130–200mm wrists
- Case 42mm Weight Titanium
- 36.5 grams
- Case 46mm Display And Fit
- 416 x 496 pixels; 1196 sq mm display area; fits 140–245mm wrists
- Case 46mm Weight Titanium
- 44.9 grams
- Case 42mm Weight Aluminum GPS
- 32.2 grams
- Case 46mm Weight Aluminum GPS
- 39.5 grams
- Case 42mm Depth Aluminum Titanium
- 9.7mm
- Case 46mm Depth Aluminum Titanium
- 9.7mm
- Case 46mm Width Aluminum Titanium
- 40mm
- Case 42mm Height Aluminum Titanium
- 42mm
- Case 46mm Height Aluminum Titanium
- 46mm
- Case 42mm Weight Night Blue Ceramic
- 42.8 grams
- Case 46mm Weight Night Blue Ceramic
- 52.9 grams
- Case 42mm Weight Pearl White Ceramic
- 41.7 grams
- Case 46mm Weight Pearl White Ceramic
- 51.3 grams
- Case 42mm Weight Aluminum GPS Cellular
- 31.5 grams
- Case 46mm Weight Aluminum GPS Cellular
- 38.6 grams
Power And Battery
- Normal Use
- All-day battery life, up to 24 hours of normal use
- Fast Charge
- up to 80% in about 30 minutes
- Battery Type
- Built-in rechargeable lithium-ion battery
- Low Power Mode
- Up to 38 hours in Low Power Mode
- Outdoor Workout
- Up to 10 hours outdoor workout
- Quick Charge Normal Use
- 15 minutes for up to 12 hours of normal use
- Quick Charge Sleep Tracking
- 5 minutes for up to 10 hours of sleep tracking
Health And Wellness
- Details
- Readiness, Vitals, Blood Oxygen, ECG, Heart Rate, Recovery HRV, irregular rhythm / high and low heart rate / sleep apnea / hypertension notifications, Advanced Cycle Tracking, Medications, Mindfulness, Noise, Sleep app with stages, Sleep score
Material And Finish
- Ceramic Case Colors
- Pearl White, Night Blue
- Aluminum Case Colors
- Dark Bronze, Light Gold, Black, Space Gray
- Titanium Case Colors
- Radiant Gold, Natural
Hardware And Buttons
- Details
- Digital Crown, Microphone with Voice Isolation, Side button, Band release button, Speaker, Health Sensing System
Workouts And Activity
- Hiking
- Compass, custom and automatic waypoints, Backtrack, offline maps with custom routes, U.S. topographic park maps, curated hikes in all 63 U.S. national parks
- Cycling
- Speed, elevation and distance, Bluetooth cycling accessories, FTP, Power Zones, cadence, Live Activity on iPhone
- Running
- Custom workouts, Training Load, customizable Heart Rate Zones, VO2 max, Race Route, Pacer, running form metrics and Running Power, automatic track detection, multisport, alerts
- Swimming
- Pool and open water, custom pool workouts, splits and auto sets, SWOLF, stroke and kickboard detection, pace, distance and laps
- More Workouts
- Skiing, Snowboarding, Outdoor Rowing, Paddling, Golf, Walk, Elliptical, Rower, Stair Stepper, HIIT, Yoga, Functional Strength Training, Dance, Cooldown, Core Training, Pilates, Tai Chi, Wheelchair, Kickboxing, Multisport, Other
Environmental Requirements
- Relative Humidity
- 5% to 90% noncondensing
- Operating Altitude
- 0 to 10,000 ft (0 to 3000 m)
- Storage Temperature
- –4° to 113° F (–20° to 45° C)
- Operating Temperature
- 32° to 95° F (0° to 35° C)
Questions buyers ask
Does this Apple Watch Series 12 support 5G?
Yes. The GPS + Cellular models support 5G (RedCap) and LTE, including FDD-5G NR bands n1–n71, TDD-5G NR bands n38, n40 and n41, and international roaming.
Which iPhone do I need?
It works with iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later.
What band size is included?
It comes with a Black Sport Band in size M/L.
How long does the battery last?
Up to 24 hours of normal use, up to 38 hours in Low Power Mode, and up to 10 hours for an outdoor workout. Fast charging reaches up to 80% in about 30 minutes.
Can I swim with it?
Yes. It is water resistant to 50m under ISO 22810:2010 and supports pool and open water swim workouts. It also has a depth gauge to 6 meters and a water temperature sensor.
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