Xiaomi Watch S1 Smartwatch
Classiness brought to smart watch
Whether it’s an important client meeting or a black-tie party, Xiaomi Mi Watch S1will make sure you look the part.
Large display, timeless beauty
A large 1.43″ AMOLED display, built with advanced display and energy-saving technology, coated by the sapphire crystal, will give you an amazing visual experience, turning the slow passing by of time into art. Supports an always-on display.
Sapphire glass* is extremely hard and wear-resistant, with scratch resistance far exceeding that of ordinary glass. The finely carved sapphire glass glitters from every angle.
Stainless steel case
With its unique characteristics of corrosion-resistance and scratch-resistance, the 316L austenitic stainless steel was used for the watch case, making Xiaomi Mi Watch S1 the most durable watch of Xiaomi watches.
Every case is individually polished by traditional watch craftsmen, giving it that precise, streamlined finish.
Showcase your taste with a tilt of the wrist
Xiaomi Mi Watch S1 offers two inbox straps: a premium leather strap and a dirt-resistant fluoro rubber strap. One for you to look the part for those special occasions, the other to give you comfort for your exercises. Both straps are lightweight, soft, and skin-friendly.
Dual-band multi-system GPS
The built-in dual-band GNSS chip supports five major satellite positioning systems: GPS, BeiDou, GLONASS, Galileo, and QZSS, together with advanced optimization algorithms to achieve faster, more accurate positioning, giving you professional statistics.
117 workout modes
Not only your business partner but also your workout companion. Supports 117 workout modes*, with 19 professional workout modes including basketball, tennis, swimming, HIIT and so much more. No matter what sports you are passionate about, Xiaomi Mi Watch S1 has got you covered. The advanced hardware and software will make sure your workout statistics are accurately recorded.
5 ATM water resistance
Xiaomi Mi Watch S1 has a water resistance rating of 50 meters, so feel free to wear it during open water swimming or in the pool.
24-hour heart rate monitoring
Powerful multi-channel PPG bio-sensors with 24-hour heart rate monitoring. With upgraded hardware and algorithms, the sensor accurately monitors your heart rate even as you do high-intensity exercise, and sends out alerts when your heart rate is too high, giving you peace of mind at all times. It also automatically saves your resting heart rate* curve from the previous 30 days, continuously tracking health changes.
Improved sleep monitoring35% Improved accuracy
Supports sleep monitoring of long sleep and sporadic naps*, and records different sleep stages, helping you to know more about what’s happening during your sleep to better develop healthier sleep habits.
Xiaomi Mi Watch S1
Sapphire glass + stainless steel case
Black (black leather strap + black fluororubber strap)
46.5mmx46.5mmx11mm (not including strap and local protrusions)
1.43″ AMOLED display
Adjustable length strap
165.1mm-225.1mm (leather); 149.8mm-233.8mm (fluororubber)
Lithium-ion polymer battery
Water resistance rating
Heart rate sensor (with blood oxygen sensor), accelerometer, gyroscope, geomagnetic sensor, atmospheric sensor, ambient light sensor
Systems and networks
Android 6.0 or iOS 10.0 and above
Satellite positioning systems
GPS, BeiDou, GLONASS, Galileo, QZSS
Wi-Fi IEEE 802.11b/g/n 2.4GHz; Bluetooth® 5.2
Wireless charging dock x1
USB cable x1
User manual (including warranty notice) x1
Fluororubber strap x1