








Samsung Galaxy Watch 4 Classic 42mm Smartwatch Review
Looking for a smartwatch that blends classic design with cutting-edge technology? Today, we’re reviewing the Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed), a popular choice for those seeking a comprehensive health and fitness companion. This renewed model promises like-new performance, but does it live up to the hype? Let’s dive in.
Detailed Review
The Samsung Galaxy Watch 4 Classic 42mm (Renewed) offers a compelling package, particularly for Android users. The 1.2-inch Super AMOLED display is vibrant and sharp, with a resolution of 396 x 396 pixels. The rotating bezel, a signature feature of the “Classic” line, allows for intuitive navigation through the watch’s menus. Powered by a Dual-Core 1.15GHz processor, performance is generally smooth, though occasional stutters can occur.
Health and fitness tracking are central to the Watch 4 Classic’s appeal. It boasts a comprehensive suite of sensors, including an ECG monitor and SpO2 (blood oxygen) sensor. The ECG functionality is a standout, allowing users to take a medical-grade electrocardiogram directly from their wrist. Sleep tracking is also detailed, providing insights into sleep stages and sleep scores. GPS functionality is built-in, enabling accurate tracking of outdoor workouts like running and cycling. Fall detection is a welcome safety feature, automatically alerting emergency contacts if a fall is detected.
As a renewed product, this watch has been professionally inspected and tested to work and look like new. This offers a significant cost savings compared to purchasing a brand-new model. However, keep in mind that there may be minor cosmetic imperfections, though Amazon’s Renewed Guarantee provides assurance in case of dissatisfaction.
The watch is built to last, featuring a Gorilla Glass DX+ screen, MIL-STD-810G compliance for durability, and 50m water resistance (IP68). Battery life, however, is a potential drawback. The 247mAh battery typically lasts for a day or two with moderate usage, requiring nightly charging. The watch runs on Android Wear OS with Samsung’s One UI Watch 3 interface, providing a seamless and intuitive user experience, but is explicitly **not compatible with iOS devices**.
Compatibility is crucial; this watch requires an Android phone running Android 6.0 or above. Bluetooth and Wi-Fi connectivity are standard, ensuring seamless integration with your smartphone and other devices. The ability to use standard 20mm straps allows for personalization and customization.
Pros & Cons
| Pros | Cons |
|---|---|
| Rotating Bezel for Intuitive Navigation | Limited Battery Life |
| Comprehensive Health Tracking (ECG, SpO2, Sleep) | Renewed Product – May have minor cosmetic imperfections |
| Durable Build Quality (Gorilla Glass, MIL-STD-810G, IP68) | Android Only – Not Compatible with iOS |
| Built-in GPS for accurate workout tracking | Occasional performance stutters |
| Fall Detection for added safety | |
| Cost savings with the renewed product |
Excellent Alternatives
- Samsung Galaxy Watch 5 – Offers improved battery life and durability compared to the Watch 4.
- Fitbit Sense 2 – A strong contender with a focus on health and wellness tracking, compatible with both Android and iOS.
- Garmin Venu 2 – Ideal for athletes, with advanced fitness tracking features and excellent battery life.
Final Verdict
The Samsung Galaxy Watch 4 Classic 42mm (Renewed) is a solid smartwatch for Android users looking for a blend of style and functionality, especially at a discounted price. The rotating bezel, comprehensive health tracking, and durable design make it a worthwhile investment. While battery life and potential cosmetic imperfections are considerations, the Amazon Renewed Guarantee provides peace of mind. If you’re on a budget and willing to accept minor wear and tear, this renewed model offers excellent value.
Our Rating
★★★★☆ 4/5
