Samsung Galaxy Watch 6 (44mm) is a Wear OS-based smartwatch released on August 11, 2023. Below are its key specifications:
- Display: 1.5-inch Super AMOLED, 480 x 480 pixels, Sapphire Crystal glass, up to 2,000 nits brightness
- Processor: Exynos W930 (dual-core, 1.4GHz)
- Memory: 2GB RAM, 16GB storage
- Operating System: Wear OS 4 (upgradable to 5.0) with One UI Watch 6
- Battery: 425mAh, up to 40 hours (30 hours with always-on display), fast charging (45% in 30 minutes with 25W USB-C adapter, sold separately)
- Durability: IP68 dust/water resistant (up to 1.5m for 30 minutes), 5ATM, MIL-STD-810H compliant
- Connectivity: Bluetooth 5.3, Wi-Fi (2.4/5GHz), GPS (Glonass, Beidou, Galileo), NFC, optional LTE
- Health & Fitness: Heart rate monitor, ECG, blood oxygen (SpO2), body composition (BIA), sleep tracking with coaching, snore detection, personalized HR zones, fall detection
- Design: Aluminum frame, 44.4 x 42.8 x 9.0mm, 33.3g (without band), one-click band release
- Colors: Graphite, Silver
- Features: Gesture controls, camera control (with compatible Galaxy phones), Find My Phone, customizable watch faces
- Compatibility: Requires Android 10.0+ smartphone with 1.5GB+ RAM, Samsung Health app (v6.24+)
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The 44 mm model features a 1.47″ Super AMOLED display, 480×480 resolution, protected by Sapphire Crystal glass. The watch is crafted in a sleek aluminum case, measuring 42.8 × 44.4 × 9 mm and weighing around 33.3 g (without strap) Battery life is typical for a smartwatch—requires daily or every-other-day charging with active use.
Specs at a Glance
Feature Details OS Wear OS 4 with One UI Watch 5 (upgradable to OS 5/6) Processor / RAM Exynos W930 dual-core Cortex-A55, 1.4 GHz + 2 GB RAM Storage 16 GB internal Battery 425 mAh, wireless fast charging up to 10 W; ≈40 hours typical usage Sensors BioActive Sensor suite: ECG, heart rate, SpO₂, blood pressure, skin temperature, BIA body composition, plus accelerometer, gyro, compass, ambient light, barometer, geomagnetic sensor Durability 5 ATM water resistance, IP68 dust protection, MIL‑STD‑810H support Connectivity Bluetooth 5.3, dual‑band Wi‑Fi, NFC, GPS/GLONASS/Beidou/Galileo, optional eSIM/LTE Colors Graphite, Silver, Gold (Pink Gold available globally)
Health & Fitness Features
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Full suite of sensors allows ECG, blood pressure monitoring (regional support may vary), SpO₂ tracking, sleep coaching, and body composition (BIA) features—with Skin temperature sensing for enhanced cycle tracking.
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Sleep coaching is developed in collaboration with the National Sleep Foundation
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Note: Some health features—particularly ECG and blood pressure—require pairing with a Samsung Galaxy phone due to app restrictions.
Battery & Performance
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425 mAh battery typically lasts up to 40 hours without always-on display; shorter with continual tracking enabled.
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Fast wireless charging supports ~70% in 30–45 minutes
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Performance smoothness and health tracking are on par with the smaller 40 mm model, but battery is larger and lasts longer.
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