Samsung has introduced the Galaxy Watch 9 this summer, a new addition to its smartwatch lineup that comes with the "carrondi" design first seen in the Galaxy Watch 8. The new model features a more powerful processor and several updated health monitoring functions. Priced at 409 euros when purchased with a strap, the watch can be obtained for 309 euros at Boulanger by applying a discount code (GW950) and adding a 50 euro trade-in bonus. This makes it a more affordable option for those looking to purchase a high-end smartwatch without a significant price increase. The Galaxy Watch 9 retains the high-quality AMOLED screen from its predecessor, which can reach brightness levels of up to 3,000 nits. This makes it easily readable even in direct sunlight. The screen is protected by sapphire glass, which resists minor scratches from everyday use. The watch is also water-resistant, with IP68 and 5 ATM ratings, and it meets the MIL-STD-810H military standard for durability. The "carrondi" design keeps the device slim, with a thickness of just 8.6 mm, making it comfortable to wear on the wrist. In terms of performance, the Galaxy Watch 9 includes a variety of sensors, including a dual-frequency GPS that provides more accurate location tracking. Its heart rate sensor is also highly accurate, especially during physical activities. Health monitoring features are comprehensive, offering sleep analysis, ECG readings, blood pressure measurement, stress level tracking, and detailed sports tracking. These functions are managed through the One UI 9.0 Watch interface. Additionally, the watch introduces new vitality indicators, such as cardiac load and a fitness index, to help users better understand their overall health. Despite these improvements, the Galaxy Watch 9 has a notable drawback: battery life. With full use, the watch lasts only around 39 hours, requiring daily recharging. The charging process is also slow, taking nearly two and a half hours for a full charge. This can make it difficult for users to track sleep patterns consistently, as they may need to charge the watch during the night. While the Galaxy Watch 9 offers strong features, its battery limitations may be a concern for some users.