Samsung Galaxy Watch4 Classic 46mm Stainless Steel Smartwatch (Silver)

The Samsung SM-R890NZSAXAA is a 46 mm Galaxy Watch4 Classic in silver that brings together the familiar look of a traditional timepiece and the smart features you rely on every day. Its case is made of stainless steel and the rotating bezel lets you scroll through apps and settings with a simple turn. The bright AMOLED display remains clear indoors, outside, and during workouts, so the watch fits naturally in the office and at the gym.

Health tracking sits at the core of this model. A built-in body composition sensor estimates body fat, muscle mass, and water percentage in seconds, giving you feedback that once required specialized equipment. Sleep monitoring records your nightly cycles and pairs them with SpO2 measurements to highlight breathing quality while you rest. When you start an activity the watch automatically detects and logs more than ninety exercise types, capturing heart rate, calories, and duration without extra setup.

Staying connected is equally simple. Bluetooth keeps calls, texts, and app alerts within reach even when your phone is in a pocket or backpack. With up to forty hours of battery life on a single charge, the Galaxy Watch4 Classic can follow you from a morning meeting through an evening workout and into a night of sleep tracking before it sees the charger again. For professionals, athletes, and anyone who appreciates a classic watch style backed by modern health insights, this smartwatch offers a thoughtful balance of design and performance.

• 46 mm stainless steel case with silver finish
• Vivid AMOLED touchscreen
• Rotating bezel that offers quick navigation and intuitive control
• Body composition analysis covering body fat, skeletal muscle, and water levels
• Advanced sleep tracking combined with SpO2 monitoring
• Automatic detection and logging of more than 90 workouts
• Bluetooth calls, texts, and app notifications
• Up to 40 hour battery life per charge