Refurbished Samsung Galaxy Watch8 Classic 46mm Cellular

Samsung Galaxy Watch8 Classic 46mm Cellular Technical Specifications

Year of release: 2025

Screen: 1.5-inch Super AMOLED display, 480 x 480 resolution (3000 nits peak brightness, Sapphire Crystal glass)

Processor: Exynos W1000 (3nm, Penta-core)

RAM: 2GB

Storage: 32GB (not expandable)

Battery: 425 mAh (Up to 40 hours with regular use)

Connectivity: Bluetooth 5.3, Wi-Fi 2.4/5GHz, NFC, Dual-Frequency GPS (L1+L5), optional 4G LTE

Design

The Samsung Galaxy Watch8 Classic 46mm combines a timeless, traditional watch design with the latest mobile technologies. The premium watch case is made entirely of high-quality stainless steel, which ensures a robust construction and a solid appearance on the wrist. A signature physical element is the iconic rotating bezel, which allows users to navigate menus and applications with tactile precision. The case offers superior protection with IP68, 5 ATM and MIL-STD-810H certifications, making the watch fully resistant to harsh outdoor conditions and swimming. The model uses a universal 20mm watch strap clasp.

Screen

The round 1.5-inch Super AMOLED touchscreen delivers a razor-sharp visual experience with a high resolution of 480 x 480 pixels and deep contrasts. Thanks to the significant hardware upgrade, the panel reaches an impressive maximum peak brightness of up to 3000 nits. This guarantees flawless readability of detailed maps and fitness data under direct and bright sunlight. The screen supports an energy-efficient Always-On mode that fits seamlessly with the classic chronograph dials. The top layer is made of premium Sapphire Crystal glass for maximum scratch and impact resistance.

Performance

Under the hood is the advanced Exynos W1000 chipset, built on a highly efficient 3nm process with a penta-core architecture. In combination with 2GB RAM, this ensures a very fast, responsive interface and smooth animations without stuttering. The smartwatch has 32GB of internal storage space for applications and offline music files. For highly accurate location and routing during outdoor activities, the hardware is equipped with a Dual-Frequency GPS system (L1+L5), which maintains a stable satellite connection between dense high-rise buildings or in wooded environments.

Battery

The built-in 425 mAh lithium-ion battery is precisely matched to the energy efficiency of the 3nm processor. As a result, the watch delivers a reliable battery life of up to 40 hours with regular use with activated health tracking. To extend usage time during long outdoor tours, the advanced software optimizes energy consumption through various energy-saving modes. Charging is quick and easy via Samsung's included magnetic wireless fast charging system, which allows the battery to be fully charged again in a short time.

Software and Connectivity

The smartwatch runs on Wear OS with Samsung's own One UI Watch interface, which is deeply integrated with advanced Galaxy AI functionalities. The integrated 3-in-1 BioActive Sensor accurately measures your heart rate, ECG, blood pressure, blood oxygen (SpO2) and body composition (BIA). Artificial intelligence analyzes all these biometric values ​​together with your sleep quality to calculate a personalized 'Energy Score' every day. In terms of connectivity, the watch offers Bluetooth 5.3, dual-band WiFi, an NFC chip for contactless payments and an optional LTE variant via an eSIM card.