Apple Watch Series 11 GPS 42mm Jet Black Aluminum Case with Black Sport Band S/M MEQT4LW/A

Product Overview

The Apple Watch Series 11 configuration identified by part number MEQT4LW/A combines a 42mm Jet Black aluminum case with a Black Sport Band in the S/M size. It is a GPS model rather than a GPS + Cellular model and is designed to operate with a compatible iPhone and Wi-Fi connections.

The 42mm aluminum watch measures 42mm high, 36mm wide, and 9.7mm deep and weighs 30.3 grams without the band. Its Always-On Retina display uses wide-angle OLED and LTPO3 technology with a resolution of 374 by 446 pixels. The aluminum version uses Ion-X front glass with an additional ceramic coating intended to improve scratch resistance.

Series 11 uses Apple’s S10 system chip with a 64-bit dual-core processor, four-core Neural Engine, and 64GB of storage. Sensors include electrical and optical heart sensors, temperature sensing, an always-on altimeter, compass, accelerometer, gyroscope, depth gauge, and water-temperature sensor.

Apple rates Series 11 for up to 24 hours of normal battery use and up to 38 hours in Low Power Mode. This exact configuration is identified by UPC 195950466713 and catalog identifier B0FQFL8PZ5.

Product Information

Identification

Physical Information

Platform and Connectivity

Product Identifier Summary

Model Number

An Apple Watch hardware model number identifies the underlying watch hardware and connectivity configuration. A3331 corresponds to the 42mm GPS version of Apple Watch Series 11 for supported regions including North America.

MPN

Apple part numbers identify specific retail configurations, including case material, case color, band, connectivity, and regional packaging. MEQT4LW/A identifies this Jet Black 42mm GPS package with a Black Sport Band in S/M sizing.

UPC

A Universal Product Code is a 12-digit barcode used to identify a particular packaged retail configuration. It is useful for distinguishing this combination from Series 11 packages with another case color, band size, or connectivity type.

EAN

EAN is an international trade-item barcode format. A separate verified EAN for this exact U.S. configuration was not established and is therefore omitted.

GTIN

A Global Trade Item Number is the broader standard used for commercial product identification. The verified UPC associated with this package functions as its GTIN-12.

ASIN

The ASIN identifies a specific online catalog record. It is separate from Apple’s hardware model, retail part number, serial number, and standardized barcode identifiers.

ISBN

ISBN identifiers apply to books and certain published materials. They are not applicable to this smartwatch.

Common Uses

• Viewing calls, messages, notifications, timers, alarms, and calendar information from the wrist.
• Tracking walking, running, cycling, swimming, strength training, and other supported workouts.
• Recording daily movement through Activity rings.
• Monitoring heart rate during daily activity and workouts.
• Recording supported ECG readings.
• Tracking sleep duration and sleep stages.
• Viewing sleep score information with compatible software.
• Using wrist-temperature information with supported health features.
• Recording outdoor routes with GPS.
• Using maps, compass directions, elevation information, and Backtrack.
• Making contactless payments through Apple Pay.
• Controlling music and other media.
• Using Siri and supported watchOS applications.
• Receiving safety alerts and using Emergency SOS when connectivity requirements are met.

Maintenance and Care

The watch, band, Digital Crown, and charging components should be kept reasonably clean and dry. Sweat, sunscreen, soap, dirt, and other materials can accumulate on a wearable device during daily activity.

• Remove the watch from its charger before cleaning.
• Use a soft, lint-free cloth for routine cleaning.
• Avoid household cleaning products or abrasive materials unless specifically approved by Apple.
• Dry the watch and band after exposure to water or heavy perspiration.
• Clean the Sport Band according to Apple’s material-specific care guidance.
• Keep the magnetic charging surface free from debris.
• Allow the skin and band to dry after workouts or swimming.
• Avoid exposing the watch to chemicals, solvents, detergents, perfumes, or other substances that may damage seals or finishes.
• Inspect the case, glass, and band periodically for physical damage.

Safety Information

Apple Watch Series 11 includes wellness, fitness, health, and safety features, but measurements from a consumer wearable should not automatically be treated as medical diagnoses. Availability and intended use of health features differ by country, age, software version, and regulatory authorization.

• Do not use watch readings as a substitute for emergency medical care or professional diagnosis.
• Seek appropriate medical assistance for concerning symptoms regardless of smartwatch readings.
• Hypertension notifications have specific eligibility restrictions and are not intended for every user.
• Some heart and blood-oxygen functions have regional and regulatory limitations.
• Water resistance can decrease over time and is not a permanent condition.
• The 50-meter water-resistance rating does not make the Series 11 a general-purpose diving watch.
• Inspect the watch and band after impacts or other physical damage.
• People with sensitivities to wearable materials should discontinue use if persistent skin irritation develops.
• Use compatible charging equipment and avoid charging when connectors or electrical components are wet.

Technical Specifications

Product History

Apple introduced Apple Watch Series 11 on September 9, 2025. General availability began on September 19, 2025. The generation followed Apple Watch Series 10 and retained 42mm and 46mm case sizes.

Series 11 continued Apple’s thin watch design while increasing the stated normal-use battery rating to 24 hours. Aluminum versions also introduced a more scratch-resistant treatment for the Ion-X cover glass.

The Series 11 aluminum lineup includes Jet Black, Rose Gold, Silver, and Space Gray finishes. The broader generation also includes titanium and GPS + Cellular configurations, which should not be confused with this GPS-only Jet Black aluminum package.

Key Features

• 42mm Jet Black aluminum case.
• Black Sport Band in S/M sizing.
• GPS connectivity configuration.
• S10 system chip.
• 64GB storage.
• Always-On Retina LTPO3 OLED display.
• Up to 2000 nits peak brightness.
• Ion-X glass with enhanced scratch-resistant treatment.
• Electrical heart sensor.
• Third-generation optical heart sensor.
• Temperature sensor.
• Blood oxygen sensor hardware.
• Depth gauge and water-temperature sensor.
• Sleep tracking and sleep score support.
• ECG functionality where supported.
• High and low heart-rate notifications.
• Irregular rhythm notifications where supported.
• Fall Detection.
• Crash Detection.
• Emergency SOS.
• Double Tap gesture.
• Wrist Flick gesture.
• Siri with on-device processing.
• 50-meter water resistance.
• IP6X dust resistance.
• Fast charging.
• Up to 24 hours of normal battery use.

Package Contents

• Apple Watch Series 11 GPS 42mm with Jet Black aluminum case.
• Black Sport Band, S/M.
• Apple Watch Magnetic Fast Charger to USB-C Cable, 1 meter.

Compatibility

iPhone Compatibility

Apple Watch Series 11 requires an iPhone 11 or later, including iPhone SE models from the second generation onward, running iOS 26 or later.

Android Compatibility

Apple Watch Series 11 does not provide standard Android-phone pairing. Its setup, synchronization, health-data integration, and account features are designed around the iPhone ecosystem.

GPS Model Connectivity

This configuration does not include independent cellular service. Away from the paired iPhone, available functions depend on Wi-Fi, stored data, GPS, and other capabilities that do not require a cellular connection.

Sport Band Fit

The included S/M Black Sport Band is designed for wrists measuring approximately 130 to 180mm in circumference.

Apple Watch Bands

Band compatibility depends on Apple Watch case-family dimensions and band design. Users should confirm the size markings for a replacement band rather than relying only on the generation name.

Bluetooth Accessories

Compatible Bluetooth headphones and selected fitness accessories can communicate with Apple Watch. Some workout features also support Bluetooth cycling accessories.

Charging

The supplied magnetic fast-charging cable terminates in USB-C. A compatible USB-C power adapter is required when charging from a wall outlet.

Frequently Asked Questions

What exact Apple Watch is B0FQFL8PZ5?

It is the Apple Watch Series 11 GPS 42mm with a Jet Black aluminum case and Black Sport Band in S/M size.

What is the Apple part number?

The retail part number for this exact configuration is MEQT4LW/A.

What is the hardware model number?

The 42mm Series 11 GPS hardware for this regional configuration uses model A3331.

What is the UPC?

The verified UPC for this package is 195950466713.

Is this the 42mm or 46mm Apple Watch?

This configuration uses the 42mm case.

Is this GPS or GPS + Cellular?

It is the GPS version. It does not include the independent cellular radio configuration found in GPS + Cellular Series 11 models.

Can this watch make calls?

Calls can be handled through a connected iPhone or supported Wi-Fi calling environment. This GPS-only model does not independently connect to a cellular carrier plan.

Can it send text messages?

Yes, when the necessary iPhone or network connection and messaging services are available.

What iPhone does it require?

Series 11 requires iPhone 11 or later, including iPhone SE second generation or later, with iOS 26 or newer.

Does it work with Android phones?

No standard Android pairing is supported.

What color is this configuration?

The aluminum case is Jet Black and the included Sport Band is black.

What size band is included?

The package contains the S/M version of the Black Sport Band.

What wrist size does the S/M band fit?

The documented fit range is approximately 130 to 180mm.

What is the watch made from?

This configuration has an aluminum case with Ion-X glass over the display.

Does it use sapphire crystal?

No. Sapphire crystal is associated with titanium Series 11 configurations. This aluminum model uses Ion-X glass.

Is the display always on?

Yes. Series 11 includes an Always-On Retina display.

What is the screen resolution?

The 42mm display uses 374 by 446 pixels.

How bright is the display?

Apple specifies peak brightness of up to 2000 nits and minimum brightness of 1 nit.

How much storage does it have?

The watch has 64GB of internal capacity.

What processor does it use?

Series 11 uses the Apple S10 chip with a 64-bit dual-core processor and four-core Neural Engine.

How long does the battery last?

Apple rates Series 11 for up to 24 hours of normal use. Actual battery duration varies with settings, applications, network conditions, workouts, and other usage factors.

How long does Low Power Mode last?

The stated maximum is up to 38 hours under Apple’s specified testing conditions.

Does the Apple Watch Series 11 fast charge?

Yes. Fast charging is supported with compatible charging equipment.

How quickly can it charge?

Apple states that the watch can reach approximately 80% charge in about 30 minutes under supported conditions.

What can a 15-minute charge provide?

Apple states that 15 minutes of fast charging can provide up to eight hours of normal use.

Is a charging cable included?

Yes. A one-meter Apple Watch Magnetic Fast Charger to USB-C Cable is included.

Is a wall charger included?

A separate USB-C wall power adapter is not listed among the standard package contents.

Is it waterproof?

Apple describes the watch as water resistant rather than waterproof. Series 11 carries a 50-meter water-resistance rating.

Can it be used for swimming?

Yes. Apple supports pool and open-water swimming activities within the device’s stated water-resistance guidance.

Can it be used for scuba diving?

The standard Series 11 is not positioned as Apple’s recreational diving watch. Its 50-meter water-resistance rating should not be interpreted as permission for all underwater activities.

Does it have a depth gauge?

Yes. Series 11 includes a depth gauge designed to measure depths up to 6 meters.

Does it measure water temperature?

Yes. A water-temperature sensor is included.

Is it dust resistant?

Yes. Series 11 has an IP6X dust-resistance rating.

Does it measure heart rate?

Yes. It contains a third-generation optical heart sensor and supports continuous and workout-related heart-rate features.

Can it record an ECG?

Yes, where the ECG app is supported and applicable to the user and region.

Does it measure blood oxygen?

The Series 11 hardware includes a blood oxygen sensor. Availability and the way results are processed or displayed can vary by region and regulatory configuration.

Does it measure blood pressure directly?

No conventional inflatable blood-pressure cuff is built into the watch. Hypertension notifications analyze sensor information for patterns associated with possible chronic high blood pressure rather than providing ordinary cuff-style systolic and diastolic readings.

Does it provide hypertension notifications?

Series 11 supports the feature in eligible regions and for qualifying users. The feature has age, health-status, and regional restrictions.

Does it track sleep?

Yes. It can record sleep duration, sleep stages, and related overnight measurements when configured and worn during sleep.

Does it provide a sleep score?

Yes. Sleep score is supported through compatible watchOS software.

Can it detect sleep apnea?

Sleep apnea notifications are supported for eligible users and regions. The feature is a screening and notification tool rather than a replacement for clinical diagnosis.

Does it have a temperature sensor?

Yes. Wrist-temperature information contributes to supported health and cycle-tracking functions.

Does it track workouts?

Yes. The Workout app supports running, walking, cycling, swimming, hiking, strength training, rowing, yoga, Pilates, skiing, and numerous other activities.

Does it have GPS?

Yes. It supports L1 GPS and additional global navigation satellite systems.

Does GPS require the iPhone to be nearby?

The watch contains its own GPS hardware and can record supported outdoor routes without continuously using the iPhone’s GPS receiver.

Does it have a compass?

Yes. A compass and related navigation features are included.

Does it have an altimeter?

Yes. It includes an always-on altimeter.

Does it support Apple Pay?

Yes. Apple Pay is supported where the service and payment cards are available.

Does it have Siri?

Yes. Siri is supported, including on-device processing for supported requests.

What is Double Tap?

Double Tap is a gesture feature that allows selected watch actions to be controlled using a finger-and-thumb tapping movement on the watch-wearing hand.

What is Wrist Flick?

Wrist Flick is a watchOS gesture that can dismiss certain on-screen items with a wrist movement.

Does it support Fall Detection?

Yes. Fall Detection is included among the watch’s safety functions.

Does it support Crash Detection?

Yes. Series 11 includes Crash Detection for supported severe vehicle-crash scenarios.

Does it have Emergency SOS?

Yes. Emergency SOS is available when the required connectivity and regional service conditions are met.

Can it play music?

Yes. Series 11 supports media playback and can work with compatible wireless headphones.

Does it have a speaker?

Yes. A built-in speaker is included.

Does it have a microphone?

Yes. Series 11 has a microphone with Voice Isolation support.

Can Bluetooth headphones connect directly to it?

Yes. Compatible Bluetooth headphones can pair with Apple Watch for supported audio functions.

How much does the 42mm aluminum watch weigh?

The GPS aluminum watch body weighs 30.3 grams without the band.

How thick is it?

The case depth is 9.7mm.

When was Apple Watch Series 11 released?

Apple introduced the generation on September 9, 2025, with retail availability beginning September 19, 2025.

What came before Apple Watch Series 11?

Apple Watch Series 10 was the immediately preceding numbered Series model.

Does it have a warranty?

This configuration is sold with Apple’s standard limited hardware warranty applicable to the original product and region. Warranty eligibility and duration should be confirmed from Apple’s warranty records using the device serial number.

Where is the serial number located?

The serial number can be viewed in the watch’s Settings app, through the paired iPhone’s Watch app, and on supported physical locations of the watch.

Is the serial number the same as MEQT4LW/A?

No. MEQT4LW/A identifies a retail configuration shared by multiple units. Each individual watch receives its own unique serial number.

Is A3331 the same as MEQT4LW/A?

No. A3331 identifies the underlying 42mm GPS hardware model, while MEQT4LW/A identifies this particular retail combination of case and band.

Buying Considerations

iPhone Requirement

Apple Watch Series 11 is designed around the iPhone ecosystem. Users of Android phones cannot use the standard Apple Watch pairing and synchronization process.

GPS-Only Connectivity

This model does not include independent cellular service. Users who require carrier connectivity while completely separated from an iPhone should distinguish it from GPS + Cellular Series 11 configurations.

42mm Case Size

The 42mm model has a smaller case and display than the 46mm Series 11. Wrist size, display preference, and band fit can affect which case size is more practical.

S/M Band Sizing

The included Sport Band is intended for wrists measuring approximately 130 to 180mm. Wrist circumference should be checked before relying on the included band.

Battery Charging Routine

The 24-hour normal-use rating supports daytime and overnight use, but frequent GPS workouts, display activity, applications, and wireless communication can reduce runtime.

Health Feature Availability

Not every health feature is available to every user. Age requirements, location, hardware configuration, software version, and regulatory status can affect functionality.

Water Resistance

The watch supports swimming and carries a 50-meter water-resistance rating, but water resistance can decline through wear or physical damage.

Aluminum and Ion-X Construction

This configuration uses aluminum and Ion-X glass rather than the titanium and sapphire construction available on other Series 11 versions.

Storage

The 64GB internal capacity is shared by watchOS, applications, media, and other watch data rather than functioning as a removable storage drive.

Customer Feedback Summary

This section is a generalized summary of recurring themes in publicly available customer feedback concerning the Apple Watch Series 11 42mm GPS model. These observations are subjective user experiences rather than verified technical specifications.

Commonly Praised Aspects

• Users frequently describe the 42mm aluminum watch as lightweight and comfortable for extended daily wear.
• The bright Always-On display receives recurring positive comments for indoor and outdoor readability.
• Battery life is commonly viewed as improved compared with older Apple Watch generations.
• Fast charging is often cited as useful for users who wear the watch during both daytime activity and sleep.
• Customers frequently mention straightforward integration with iPhone notifications, calls, messages, and applications.
• Fitness and activity tracking are recurring reasons users report wearing the device daily.
• Sleep tracking and health-related information receive frequent positive attention.
• The Jet Black finish is commonly described favorably for its appearance.
• The S/M Sport Band is often described as flexible and comfortable for appropriately sized wrists.

Commonly Reported Limitations

• Battery life still requires regular charging compared with wearable devices designed for several days or weeks between charges.
• The watch requires an iPhone for its standard setup and ecosystem integration.
• The GPS-only model lacks independent carrier connectivity when separated from the paired iPhone.
• Some health features have age, regional, regulatory, or software restrictions.
• Some users prefer the larger 46mm display for reading text and interacting with applications.
• Users with wrists outside the documented S/M range may require another band size.
• Health and fitness estimates can vary according to fit, movement, activity type, sensor contact, and individual factors.

Customer reports about battery duration, measurement accuracy, comfort, display visibility, and band fit vary by user. Manufacturer specifications and official health-feature documentation remain the appropriate sources for technical capabilities and usage restrictions.

Related Products

• Apple Watch Series 11 GPS 46mm: Larger Series 11 GPS configuration with a 46mm case and larger display.
• Apple Watch Series 11 GPS + Cellular 42mm: Similar 42mm configuration with supported cellular network capability.
• Apple Watch Series 11 GPS + Cellular 46mm: Larger case with cellular connectivity.
• Apple Watch Series 11 Titanium: Series 11 configurations using titanium cases and sapphire front crystals.
• Apple Watch Series 10: Previous numbered generation in the main Apple Watch series.
• Apple Watch SE 3: Related Apple smartwatch with a different feature and sensor configuration.
• Apple Watch Ultra 3: Larger rugged Apple Watch intended for extended outdoor, endurance, and water-related activities.

Last Updated

August 9, 2026