Business & Tech Innovation · 13 Jul 2025
Samsung Galaxy Watch8 Series: Ultra Comfort, from Sleep to Workout

Samsung Electronics Co., Ltd. has officially launched the Galaxy Watch8 and Galaxy Watch8 Classic, further cementing its place at the forefront of wearable innovation. With a bold new design and a suite of intelligent health features, the Galaxy Watch8 series marks a significant evolution in smartwatch technology—focusing on comfort, performance, and personalised wellness insights.
A Sleek Redesign Built for Everyday Wellness
Drawing inspiration from the cushion design of the Galaxy Watch Ultra, the new Galaxy Watch8 series features Samsung’s thinnest and most comfortable watch design to date. A reengineered internal structure and the new Dynamic Lug System allow the device to move naturally with your wrist, enhancing comfort and ensuring improved sensor accuracy for health tracking.
The watch also boasts a 50% brighter display with peak brightness of 3,000 nits, ensuring exceptional visibility—even under direct sunlight. Powered by a cutting-edge 3nm Exynos W1000 processor, the Galaxy Watch8 delivers lightning-fast performance and better power efficiency to support your active lifestyle.
A Smarter Companion for Holistic Health
Samsung’s mission to enable healthier living is reflected in the Galaxy Watch8’s groundbreaking health features. With the upgraded BioActive Sensor, users gain deeper insights into their well-being—from sleep quality and cardiovascular stress to fitness levels and nutritional impact.
Highlights include:
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Tailored Sleep Coaching with Bedtime Guidance based on your circadian rhythm.
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Vascular Load Monitoring to assess stress on your vascular system during rest.
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Sleep Apnea Detection and stress level alerts.
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Introduction of the Antioxidant Index, a smartwatch-first feature that measures carotenoid levels to reflect how lifestyle choices affect aging.
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The new Energy Score, powered by AI, combines physical and mental health indicators to give you a daily readiness overview.
Whether you’re a beginner or seasoned athlete, the Running Coach uses AI to assess your fitness level and create a personalised training plan. Plus, with Together mode, fitness becomes social and motivational by challenging friends and family.
Seamless Experience with One UI 8 Watch & Wear OS 6
The Galaxy Watch8 series features the latest One UI 8 Watch, optimized for intuitive navigation. With new Multi-Info Tiles, users can access weather, health stats, and events at a glance. The Now Bar and streamlined notifications keep key activities front and center, making interactions quicker and more fluid than ever.
Designed for Every Lifestyle
The Galaxy Watch8 series includes three models, each tailored for specific user needs:
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Galaxy Watch8: A minimalist wellness-focused watch available in 44mm or 40mm sizes, in Graphite or Silver.
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Galaxy Watch8 Classic: Offers a rotating bezel and timeless style in a 46mm form factor, available in Black or White, now with 64GB storage.
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Galaxy Watch Ultra: Built for outdoor adventurers, it features a rugged design, titanium finishes (Gray, Silver, Blue), longer battery life, and expanded memory—perfect for extreme conditions.
Samsung also introduced the Galaxy Ring, a lightweight alternative offering up to 7 days of battery life, available in Titanium Black, Silver, and Gold.
Availability
The Galaxy Watch8, Watch8 Classic, and Watch Ultra are now available for pre-order in select markets, with general availability starting July 25.
Galaxy Watch8 Series Specifications at a Glance
| Feature | Galaxy Watch8 (44mm/40mm) | Galaxy Watch8 Classic (46mm) |
|---|---|---|
| Design | Graphite, Silver | Black, White |
| Dimensions | 44mm: 43.7 x 46 x 8.6mm (34g) 40mm: 40.4 x 42.7 x 8.6mm (30g) |
46.4 x 46 x 10.6mm (63.5g) |
| Display | Sapphire Crystal 1.47” (480×480) – 44mm 1.34” (438×438) – 40mm |
Sapphire Crystal 1.34” (438×438) |
| Processor | Exynos W1000 (3nm) | Exynos W1000 (3nm) |
| Memory/Storage | 2GB + 32GB | 2GB + 64GB |
| Battery | 435mAh (44mm) 325mAh (40mm) |
445mAh |
| OS | Wear OS Powered by Samsung (Wear OS 6) | Wear OS Powered by Samsung (Wear OS 6) |
| UI | One UI 8 Watch | One UI 8 Watch |
| Sensors | Samsung BioActive Sensor, Temp, GPS, Accelerometer, Barometer, Gyro, Light, Geomagnetic | + 3D Hall Sensor |
| Durability | 5ATM + IP68 / MIL-STD-810H | 5ATM + IP68 / MIL-STD-810H |
| Connectivity | LTE, Bluetooth 5.3, Wi-Fi, NFC, Dual-Frequency GPS | LTE, Bluetooth 5.3, Wi-Fi, NFC, Dual-Frequency GPS |
| Compatibility | Android 12 or higher, >1.5GB RAM | Android 12 or higher, >1.5GB RAM |
Explore more:
Samsung Galaxy Watch Series |
Samsung Mobile Press |
Galaxy Ring Overview
Disclaimer: Feature availability may vary by market or device configuration. Battery life and performance are based on typical use. Please visit Samsung’s official site for full terms and conditions.
