Xiaomi Watch S5 smartwatch with eSIM and long battery life

Xiaomi has officially unveiled the design of its new smartwatch, the Xiaomi Watch S5. The model will come in two classic color options: midnight blue and forged carbon. It features a stainless steel case with a concentric crown and a slimmer profile thanks to a bezel-free unibody construction.

The watch offers three stainless steel bezel variants. The eSIM version pairs with a leather strap, while the silver and black Bluetooth models come with fluoroelastomer straps. This gives buyers both premium and sporty style choices.

The case is made from 316L steel, enhancing corrosion and wear resistance. Xiaomi highlights an updated sensor suite for more accurate health monitoring, along with expanded control capabilities—the watch can serve as a hub for car and smart home device management.

Positioned as a versatile sports model, the Xiaomi Watch S5 emphasizes battery life. The manufacturer claims up to 21 days of operation on a single charge. An official launch is expected later this month.