Samsung | Smartwatch Galaxy Watch8 LTE - 40mm - Black

Discover the Galaxy Watch8 40 mm, the perfect blend of refinement, comfort, and power. With its Armor Aluminum2 case, it features a sleek and durable design, ideally suited for slimmer wrists while remaining tough thanks to its sapphire glass. This model maintains impressive thinness without compromising on performance or elegance, making it ideal for discreet daily wear.

Design and Comfort
Ultra-lightweight (30.1 g) and compact (40.4 × 42.7 × 8.6 mm), this watch feels barely there on your wrist while offering excellent support. Its 1.34″ (438 × 438, 327 ppi) display shines at 3,000 nits, ensuring clear visibility even in direct sunlight. The rotating touch bezel allows for intuitive navigation, and the Dynamic Lug system lets you change straps in seconds, making it easy to adapt your look throughout the day.

Performance and Battery
The Galaxy Watch8 40 mm features the Exynos W1000 processor (5-core, 4 nm), paired with 2 GB RAM and 32 GB storage, delivering fast and smooth performance. Its 325 mAh battery (435 mA nominal) provides up to 40 h without AOD or 30 h with Always-On Display, and charges in about 70 minutes via 10 W WPC wireless fast charging. Enjoy uninterrupted use all day long.

Smart Features & AI
With One UI 8, quickly access your notifications, appointments, and apps via Multi‑Info tiles. The Gemini AI, activated by saying “Hey Google” or by pressing and holding the side button, turns your watch into a true voice assistant: plan your day, send messages, create reminders, or manage your calendar — all hands-free.

Health & Wellness
The Watch8 becomes your personal health coach thanks to a suite of advanced sensors: heart rate, ECG, SpO₂, skin temperature, blood pressure, bio-impedance… Accuracy is enhanced by the perfect wrist fit. Monitor your sleep (insomnia, apnea, REM/deep phases), stress, nutrition, and vascular load: your well-being is tracked holistically and continuously.

Fitness & Training
From casual walks to marathons, the watch supports you with 160 personalized training plans, advanced running analysis, and real-time feedback. Its case is certified 5 ATM / IP68 / MIL‑STD‑810H, offering water and shock resistance to keep up with your toughest workouts.