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AppleSmartwatches
Apple Watch Series 12 GPS + Cellular 42mm Radiant Gold Titanium Case with Radiant Gold Milanese Loop
5G RedCapMPN MJGL4LS/A
- 42 mm
$754.88
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Overview
Apple Watch Series 12 GPS + Cellular (MJGL4LS/A) pairs a 42mm Radiant Gold titanium case and sapphire front crystal with a matching Radiant Gold Milanese Loop. Its 5G (RedCap) and LTE modem handles calls, messages and data away from your iPhone. The S11 chip and the new Health Sensing System track heart rate every five seconds and HRV as often as every five minutes. Battery life runs up to 24 hours, or up to 38 hours in Low Power Mode.
- 42mm Radiant Gold titanium case with sapphire front crystal and matching Radiant Gold Milanese Loop
- GPS + Cellular with RedCap for 5G and LTE, plus international roaming
- Health Sensing System with heart rate 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 LTPO3 display, 2000 nits peak brightness, 326 ppi
- Up to 24 hours of battery life, up to 38 hours in Low Power Mode, and up to 80% charge in about 30 minutes
- Water resistant to 50m (ISO 22810:2010) and IP6X dust resistant
- Take calls, send messages and stream data from the wrist over 5G (RedCap) or LTE when your iPhone stays behind
Apple Watch Series 12 GPS + Cellular in the 42mm Radiant Gold titanium case with a Radiant Gold Milanese Loop (Apple part number MJGL4LS/A) is for people who want a full-featured health and safety watch that stays connected without a phone nearby. The cellular modem supports RedCap for 5G and LTE, with international roaming. Wi-Fi 4, Bluetooth 5.3, a second-generation Ultra Wideband chip and Precision L1 GPS with GLONASS, Galileo, QZSS and BeiDou are also built in.
The all-new Health Sensing System combines a second-generation electrical heart sensor, an always-on optical heart sensor, a blood oxygen sensor and a temperature sensor. It takes background heart rate readings every five seconds and measures HRV as often as every five minutes. That data drives the Readiness app, Vitals, Sleep score, sleep apnea and hypertension notifications, ECG, irregular rhythm notifications and Cycle Tracking. For safety, the watch offers Emergency SOS, Fall Detection, Crash Detection, Check In and Backtrack.
The titanium case measures 42 x 37 x 9.7mm and weighs 36.5 grams. It carries a sapphire front crystal over an Always-On Retina LTPO3 display with 374 by 446 pixels and up to 2000 nits peak brightness. The watch is water resistant to 50m under ISO 22810:2010 and rated IP6X for dust. The S11 chip includes a 4-core Neural Engine and 64GB of storage, and it powers Siri with Apple Intelligence and Audio Intelligence features such as Live Rewind and Shazam.
Battery life is up to 24 hours of normal use and up to 38 hours in Low Power Mode. Fast charging reaches up to 80% in about 30 minutes using the included Apple Watch Magnetic Fast Charger to USB-C Cable (1m). The watch requires an iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later.
Ideal for
- Staying reachable for calls and messages on runs, rides or site walks without carrying an iPhone
- Daily health monitoring with readiness, HRV, sleep score and heart notifications
- Personal safety for lone workers and travelers through Fall Detection, Crash Detection and Emergency SOS
- Business and formal wear where a gold titanium and Milanese Loop finish suits the setting
- Swimming and water sports to 50m water resistance
Specifications
Power
- Battery
- Built-in rechargeable lithium-ion
- Normal Use
- Up to 24 hours normal use
- Fast Charge
- Up to 80% in about 30 minutes
- Low Power Mode
- Up to 38 hours in Low Power Mode
- Outdoor Workout
- Up to 10 hours outdoor workout
- Quick Charge 5 Min
- 5 minutes for up to 10 hours sleep tracking
- Quick Charge 15 Min
- 15 minutes for up to 12 hours normal use
Health
- Apps And Features
- Readiness, Vitals, Blood Oxygen, ECG, Heart Rate, Recovery HRV, Cycle Tracking, Medications, Mindfulness, Noise, Sleep with stages and score, sleep apnea and hypertension notifications
Safety
- Features
- 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, wide-angle OLED, LTPO3
- Cover
- Sapphire front crystal (titanium cases)
- Resolution
- 374 by 446 pixels
- Pixel Density
- 326 pixels per inch
- Minimum Refresh
- 1Hz refresh
- Peak Brightness
- 2000 nits peak
- Minimum Brightness
- 1 nit minimum
General
- MPN
- MJGL4LS/A
- Brand
- Apple
- Color
- Radiant Gold case / Radiant Gold band
- Model
- Apple Watch Series 12
- Connectivity
- GPS + Cellular
- Configuration
- GPS + Cellular, 42mm Radiant Gold Titanium Case with Radiant Gold Milanese Loop
- Operating System
- watchOS
Package
- UPC
- 195951374444
- IN The Box
- Watch, band, Magnetic Fast Charger to USB-C Cable (1m)
- Shipping Weight
- 0.70 lb
Sensors
- Depth Gauge
- Depth gauge to 6 meters
- Health Sensing System
- Second-gen electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, temperature sensor
- Motion And Environment
- Compass, always-on altimeter, high-g accelerometer, HDR gyroscope, ambient light sensor
- Water Temperature Sensor
- Water temperature sensor
Cellular
- Technology
- 5G (RedCap) and LTE
- Family Setup
- Supports Apple Watch For Your Kids
- 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
- 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
Controls
- Audio
- Speaker, microphone, media playback
- Gestures
- Single tap, double tap and wrist flick gestures
- Hardware
- Digital Crown with haptics, side button, band release button, Voice Isolation microphone, speaker
Physical
- Depth
- 9.7mm
- Width
- 37mm
- Height
- 42mm
- Case Size
- 42mm
- Wrist Fit
- Fits 130–200mm wrists (42mm)
- Display Area
- 970 sq mm display area
- Weight Titanium
- 36.5 grams (titanium)
Wireless
- GNSS
- Precision L1 GPS (GPS, GLONASS, Galileo, QZSS, BeiDou)
- Wi-Fi
- Wi-Fi 4 (802.11n), 2.4GHz and 5GHz
- Gymkit
- GymKit
- Apple Pay
- Apple Pay
- Bluetooth
- Bluetooth 5.3
- Ultra Wideband
- Second-generation Ultra Wideband
Workouts
- Hiking
- waypoints, Backtrack, offline maps, U.S. topographic maps and curated hikes
- Cycling
- FTP, Power Zones, cadence, Bluetooth accessories
- Running
- Training Load, Heart Rate Zones, VO2 max, Race Route, Pacer, running form metrics, track detection
- Swimming
- pool and open water, SWOLF, stroke and kickboard detection
- More Workouts
- Skiing, snowboarding, rowing, paddling, golf, HIIT, yoga, strength, Pilates, wheelchair and more
Durability
- Dust Resistance
- IP6X
- Water Resistance
- Water resistant 50m under ISO 22810:2010
Environment
- Packaging
- 100% fiber-based packaging
- Recycled Content
- 40% recycled content, incl. 100% recycled titanium case
- Manufacturing Energy
- 100% renewable manufacturing electricity
Performance
- Chip
- S11 chip, 64-bit dual-core
- Siri
- Siri powered by Apple Intelligence
- Storage
- 64GB capacity
- Neural Engine
- 4-core Neural Engine
- Audio Intelligence
- Live Rewind, Siri Recap, Shazam, Sound Recognition
Accessibility
- Features
- VoiceOver, Zoom, AssistiveTouch, RTT, Live Speech, Personal Voice, Live Listen and more
Compatibility
- Iphone
- iPhone 11 or later / iPhone SE (2nd gen or later), iOS 27 or later
Material And Finish
- Band
- Radiant Gold Milanese Loop
- Case Material
- Titanium
- Titanium Case Finishes
- Titanium finishes: Radiant Gold, Natural
Environmental Requirements
- Relative Humidity
- 5% to 90% noncondensing
- Operating Altitude
- 0 to 10,000 feet (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 work without my iPhone nearby?
Yes. The GPS + Cellular model has a modem supporting RedCap for 5G and LTE, so it can make calls, send messages and use data on its own once set up with a compatible iPhone and a cellular plan.
Which iPhones are compatible?
iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later.
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.
What comes in the box?
Apple Watch Series 12, the band and an Apple Watch Magnetic Fast Charger to USB-C Cable (1m).
Can I swim with it?
Yes. It is water resistant to 50m under ISO 22810:2010 and includes pool and open-water swim tracking, a depth gauge to 6 meters and a water temperature sensor.
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