5G
1 / 2
AppleSmartwatches
Apple Watch Series 12 GPS + Cellular 42mm Radiant Gold Titanium Case with Burgundy Sport Band S/M
5G RedCapMPN MJGJ4LS/A
- 42 mm
$704.48
In stock · only 7 leftShips from the US
- 30-day returns on unopened devices
- Secure checkout · pay by card
- Data plans with no contract · cancel anytime
Compare all 9 configurations
Datasheets & documents
Overview
Apple Watch Series 12 GPS + Cellular (MJGJ4LS/A) comes in a 42mm Radiant Gold Titanium case with a sapphire front crystal and a Burgundy Sport Band in size S/M. A 5G (RedCap) and LTE modem keeps calls, messages and safety features available away from your iPhone. The S11 chip drives the Health Sensing System, which takes background heart rate readings every five seconds and HRV readings as often as every five minutes. Battery life runs up to 24 hours of normal use.
- GPS + Cellular with 5G (RedCap) and LTE, plus international roaming
- 42mm Radiant Gold Titanium case with sapphire front crystal and Burgundy Sport Band (S/M)
- 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 display with LTPO3 and 2000 nits peak brightness
- Up to 24 hours of normal use, or 38 hours in Low Power Mode, with fast charging
- Water resistant to 50m (ISO 22810:2010) and IP6X dust resistant
- Leave your iPhone behind on runs, rides and hikes and stay reachable over cellular
Apple Watch Series 12 GPS + Cellular in a 42mm Radiant Gold Titanium case with a Burgundy Sport Band (S/M) suits people who want a complete health, fitness and safety device with its own cellular connection. The 5G (RedCap) and LTE modem supports international roaming. Emergency SOS, Fall Detection, Crash Detection and Check In can work without a paired iPhone nearby.
The Health Sensing System combines a second-generation electrical heart sensor, an always-on optical heart sensor, and blood oxygen and temperature sensors. It works with the S11 chip, which has a 64-bit dual-core processor, a 4-core Neural Engine and 64GB of capacity. Background heart rate readings arrive every five seconds, and HRV is measured as often as every five minutes. That data powers the Readiness app, the Vitals app, sleep score and sleep stages, and hypertension and sleep apnea notifications. The ECG, Blood Oxygen and Advanced Cycle Tracking apps are also included.
The titanium case measures 42 x 37 x 9.7mm and weighs 36.5 grams. It uses a sapphire front crystal over an Always-On Retina display with LTPO3, 2000 nits peak brightness and 374 by 446 pixels at 326 ppi. The watch is water resistant to 50m under ISO 22810:2010, rated IP6X for dust, and has a depth gauge to 6 meters. The Sport Band makes this configuration a practical choice for workouts and swims.
Battery life is 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 using the included Apple Watch Magnetic Fast Charger to USB-C Cable (1m). The watch works with iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later.
Ideal for
- Training runs and rides with Pacer, Race Route and Workout Buddy without carrying an iPhone
- Daily health monitoring with readiness score, HRV, sleep score and ECG
- Pool and open-water swimming with SWOLF and stroke detection
- Solo hikes where Backtrack, offline maps and Emergency SOS over cellular add a safety margin
- Everyday wear for users with smaller wrists who want a titanium case and an S/M Sport Band
Specifications
Chip
- Capacity
- 64GB capacity
- 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
- Refresh
- 1Hz refresh
- Cover Glass
- Ceramic Shield 2 (aluminum cases); sapphire front crystal (titanium and ceramic cases)
- Peak Brightness
- 2000 nits peak brightness
- Active Area 42mm
- 374 by 446 pixels, 326 ppi
- Active Area 46mm
- 416 by 496 pixels, 326 ppi
- Minimum Brightness
- 1 nit minimum brightness
General
- MPN
- MJGJ4LS/A
- UPC
- 195951374420
- Brand
- Apple
- Model
- Apple Watch Series 12
Package
- Shipping Weight
- 0.60 lb
Sensors
- Details
- Health Sensing System (second-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, temperature sensor), compass, always-on altimeter, high-g accelerometer, high dynamic range gyroscope, ambient light sensor, depth gauge to 6 meters, water temperature sensor
Controls
- Details
- Digital Crown with haptic feedback, Side button, single tap, double tap and wrist flick gestures, Siri powered by Apple Intelligence
Software
- Operating System
- watchOS
- Apple Intelligence
- Apple Intelligence with Siri AI
Durability
- Dust Resistance
- IP6X dust resistance
- Water Resistance
- Water resistant 50m (swimproof) under ISO standard 22810:2010
IN The Box
- Contents
- Apple Watch Series 12, band, Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
Environment
- Waste
- Zero Waste Program final assembly sites
- Energy
- Renewable manufacturing electricity; customer energy use matched with renewable electricity
- Materials
- 40% recycled content, including 100% recycled titanium in the titanium case
- Packaging
- 100% fiber-based packaging
Connectivity
- GPS
- Precision L1 GPS (GPS, GLONASS, Galileo, QZSS, BeiDou)
- Wi-Fi
- Wi-Fi 4 (802.11n), 2.4GHz and 5GHz networks
- Other
- Apple Pay, GymKit
- Bluetooth
- Bluetooth 5.3
- 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
- Ultra Wideband
- Second-generation Ultra Wideband chip
- Cellular Extras
- Apple Watch For Your Kids support, international roaming
- Cellular Models
- Cellular 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
- Cellular Technology
- 5G (RedCap) and LTE
Accessibility
- Features
- VoiceOver, Zoom, On/Off Labels, Reduce Transparency, Increase Contrast, Color Filters, Text Size, Bold Text, Reduce Motion, Hourly Chimes, AssistiveTouch, Button Click Speed, Touch Accommodations, Auto-Answer Calls, Type to Siri, RTT, Audio Volume Balance, Auto Transcription, Live Speech, Accessibility Shortcut, Mono Audio, Taptic Time, Personal Voice, Live Listen, Sound Recognition
Compatibility
- Iphone
- iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
Size And Weight
- 42mm Width
- 37mm
- 42mm Depth Ceramic
- 9.85mm
- 46mm Depth Ceramic
- 9.85mm
- 46mm Width Ceramic
- 41mm
- 42mm Height Ceramic
- 43mm
- 46mm Height Ceramic
- 47mm
- 42mm Display And Fit
- 374 by 446 pixels; 970 sq mm display area; fits 130–200mm wrists
- 42mm Weight Titanium
- 36.5 grams
- 46mm Display And Fit
- 416 by 496 pixels; 1196 sq mm display area; fits 140–245mm wrists
- 46mm Weight Titanium
- 44.9 grams
- 42mm Weight Aluminum GPS
- 32.2 grams
- 46mm Weight Aluminum GPS
- 39.5 grams
- 42mm Depth Aluminum Titanium
- 9.7mm
- 46mm Depth Aluminum Titanium
- 9.7mm
- 46mm Width Aluminum Titanium
- 40mm
- 42mm Height Aluminum Titanium
- 42mm
- 46mm Height Aluminum Titanium
- 46mm
- 42mm Weight Night Blue Ceramic
- 42.8 grams
- 46mm Weight Night Blue Ceramic
- 52.9 grams
- 42mm Weight Pearl White Ceramic
- 41.7 grams
- 46mm Weight Pearl White Ceramic
- 51.3 grams
- 42mm Weight Aluminum GPS Cellular
- 31.5 grams
- 46mm Weight Aluminum GPS Cellular
- 38.6 grams
This Configuration
- Band
- Burgundy Sport Band
- Color
- Radiant Gold/Burgundy
- Band Size
- S/M
- Case Size
- 42mm
- Connectivity
- GPS + Cellular (5G RedCap)
- Case Material
- Radiant Gold Titanium
- Configuration
- Apple Watch Series 12 GPS + Cellular, 42mm Radiant Gold Titanium Case with Burgundy Sport Band - S/M
Health And Wellness
- Details
- Readiness app; Vitals app (heart rate, respiratory rate, wrist temperature, sleep duration, HRV); Blood Oxygen app; ECG app; Heart Rate app; high and low heart rate notifications; Recovery HRV; high-frequency background heart rate tracking; irregular rhythm notifications; Advanced Cycle Tracking app; Medications app; Mindfulness app; Noise app; Sleep app with sleep stages; sleep score; sleep apnea notifications; hypertension notifications
Material And Finish
- Ceramic Case
- Pearl White, Night Blue
- Aluminum Case
- Dark Bronze, Light Gold, Black, Space Gray
- Titanium Case
- 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 with bearing, incline, elevation and coordinates; custom and automatic waypoints; Backtrack; offline maps with custom routes; topographic maps (U.S. only); curated hikes across all 63 U.S. national parks
- Cycling
- average speed, elevation gained, distance, Bluetooth accessories, Functional Threshold Power, 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, zone/pace/target alerts
- Swimming
- pool or 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
Power And Battery Life
- Normal Use
- All-day battery life, up to 24 hours of normal use
- Fast Charge
- up to 80% in about 30 minutes; 15 minutes for up to 12 hours of normal use; 5 minutes for up to 10 hours of sleep tracking
- 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
Environmental Requirements
- Relative Humidity
- 5% to 90% noncondensing
- Operating Altitude
- 0 to 10,000 feet (0 to 3000m)
- Storage Temperature
- –4° to 113° F (–20° to 45° C)
- Operating Temperature
- 32° to 95° F (0° to 35° C)
Questions buyers ask
Is this Apple Watch 5G?
Yes. This GPS + Cellular model supports 5G using RedCap as well as LTE, and it supports international roaming.
What band size is included?
This configuration includes a Burgundy Sport Band in size S/M.
Which iPhone do I need?
It works with iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later.
Can I swim with it?
Yes. It is water resistant to 50m under ISO standard 22810:2010 and swimproof. It tracks pool and open-water swims and includes a depth gauge to 6 meters.
How fast does it charge?
It charges up to 80% in about 30 minutes. A 15-minute charge gives up to 12 hours of normal use, and 5 minutes gives up to 10 hours of sleep tracking.
More Smartwatches
5G
Samsung
Samsung Galaxy Watch Ultra (2025) 47mm LTE Smartwatch in Titanium White (SM-L705UAW1XAA)
$694.42
In stock
5G
