Samsung Galaxy Watch 5 (44mm, WIFI + 4G LTE) 1.4" Super AMOLED Smartwatch GPS Bluetooth Fully Unlocked w/ Sleep Coach, 3-in-1 Bioactive Sensor, Water Resistant R915U (w/Fast Charging Cable, Graphite)

Items Description

The Samsung Galaxy Watch 5 is a smartwatch designed for users who want comprehensive health tracking, independent connectivity, and a durable build for everyday wear. This 44mm Graphite model pairs a 1.4-inch Super AMOLED display with the Samsung BioActive Sensor, an optical heart rate monitor, and an electrical heart sensor in a single compact module. It ships fully unlocked with both Wi-Fi and 4G LTE support, allowing calls, messages, and app access without a paired phone nearby.

 

The Graphite finish keeps the aluminium case visually understated, which suits both office settings and training sessions. Water resistance to 5 ATM and an IP68 rating mean the watch handles rain, hand washing, and pool swims without removal. A fast charging cable is included, and Samsung rates the 410mAh battery for up to 50 hours of typical use.

 

Key Advantages of the Samsung Galaxy Watch 5 (44mm, WIFI + 4G LTE) 1.4" Super AMOLED Smartwatch GPS Bluetooth Fully Unlocked w/ Sleep Coach, 3-in-1 Bioactive Sensor, Water Resistant R915U (w/Fast Charging Cable, Graphite)

 

1. 1.4-inch Super AMOLED Display with Sapphire Crystal

The 44mm model uses a 1.4-inch Super AMOLED panel that reaches 1000 nits of peak brightness, so notifications and workout stats stay legible under direct sunlight. Corning Gorilla Glass with DX and a sapphire crystal cover add scratch resistance for daily contact with desks, door handles, and gym equipment.

 

• Screen Size: 1.4 inches across the diagonal, the larger of the two Galaxy Watch 5 sizes.
• Brightness: Up to 1000 nits for outdoor readability.
• Protection: Sapphire crystal lens over Gorilla Glass with DX.

 

2. 3-in-1 BioActive Sensor and Sleep Coaching

The Samsung BioActive Sensor combines three measurement modules in one package. An optical heart rate sensor tracks pulse continuously, an electrical heart sensor supports ECG readings through the Samsung Health Monitor app, and bioelectrical impedance analysis estimates body composition. Sleep tracking records stages across the night, and the built-in Sleep Coach assigns a recovery score with suggested bedtimes based on recorded patterns.

 

• Optical Heart Rate: Continuous pulse tracking during rest and exercise.
• Electrical Heart Sensor: Enables on-demand ECG measurements.
• Bioelectrical Impedance: Reports body fat percentage, skeletal muscle, and BMI.
• Sleep Coaching: Nightly stage breakdown with a daily recovery score.

 

3. Fully Unlocked 4G LTE and Wi-Fi Connectivity

This R915U variant carries both Wi-Fi and 4G LTE radios, and it arrives fully unlocked for use with compatible carriers. That combination means the watch can place and answer calls, send texts, and stream music directly over a cellular network when the paired phone is left at home. Bluetooth 5.2 handles local pairing, and NFC supports Samsung Pay for contactless payments at terminals.

 

• Cellular: 4G LTE band support for standalone calls and data.
• Local Wireless: Wi-Fi and Bluetooth 5.2 for pairing and syncing.
• Payments: NFC with Samsung Pay support.

 

4. GPS Tracking and 5 ATM Water Resistance

Built-in GPS, GLONASS, and BeiDou receivers log outdoor routes without a phone, covering running, cycling, and hiking sessions. The watch carries a 5 ATM water resistance rating alongside an IP68 dust and water rating, which covers swimming pools, showers, and rainy commutes. A 410mAh battery supports up to 50 hours of typical use, and the included fast charging cable restores roughly 45 percent of charge in about 30 minutes.

 

• Satellite Systems: GPS, GLONASS, and BeiDou for route accuracy.
• Water Rating: 5 ATM and IP68 for swimming and wet conditions.
• Battery: 410mAh rated for up to 50 hours of typical use.
• Charging: Fast charging cable included in the box.

 

5. Graphite Aluminium Case on the 44mm Chassis

The Graphite colourway gives this 44mm variant a dark, low-reflection finish that pairs with most straps and reads as a neutral everyday watch rather than a sport-only device. The aluminium case keeps weight down on the wrist, while the 44mm diameter provides more screen area for reading notifications and health dashboards at a glance. Buyers who prefer a compact profile may prefer the 40mm version, but the larger chassis here suits users who scan data frequently.

 

• Case Material: Aluminium in a Graphite finish.
• Case Size: 44mm diameter with a 1.4-inch display.
• Band: 20mm standard width, interchangeable with most Galaxy Watch 5 straps.

 

The Samsung Galaxy Watch 5 in the 44mm Graphite configuration is best suited for Android users who want standalone cellular connectivity, continuous heart and body composition tracking, and a display large enough for quick glances during workouts. Wear OS with Samsung's One UI Watch layer keeps the app ecosystem familiar, and the 5 ATM rating removes the need to take the watch off for swimming or rainy runs. For anyone weighing this model against the smaller 40mm version, the deciding factors are screen size and wrist presence rather than software or sensor capability.

Specifications of Samsung Galaxy Watch 5 (44mm, WIFI + 4G LTE) 1.4" Super AMOLED Smartwatch GPS Bluetooth Fully Unlocked w/ Sleep Coach, 3-in-1 Bioactive Sensor, Water Resistant R915U (w/Fast Charging Cable, Graphite)

Brand	Samsung
Operating System	Android,Ios
Memory Storage Capacity	16 GB
Special Feature	GPS
Battery Capacity	410 milliamp_hours
Connectivity Technology	Bluetooth
Wireless Communication Standard	Bluetooth
Battery Cell Composition	Lithium Ion
GPS	Built-in GPS
Shape	Round
Screen Size	44 millimeters

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Specifications
[Brand]	Samsung
[Operating System]	Android,Ios
[Memory Storage Capacity]	16 GB
[Special Feature]	GPS
[Battery Capacity]	410 milliamp_hours
[Connectivity Technology]	Bluetooth
[Wireless Communication Standard ]	Bluetooth
[Battery Cell Composition]	Lithium Ion
[GPS]	Built-in GPS
[Shape]	Round
[Screen Size]	44 millimeters

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