---
product_id: 427233637
title: "Watch S1 (Black), One Size"
brand: "xiaomi"
price: "€ 449.48"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/427233637-watch-s1-black-one-size
store_origin: NL
region: Netherlands
---

# Sapphire Glass - ultra durable clarity 12-24 days battery life - marathon endurance 5ATM Water Resistance - swim-ready durability Watch S1 (Black), One Size

**Brand:** xiaomi
**Price:** € 449.48
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with Xiaomi Watch S1 — where style meets unstoppable stamina.

## Quick Answers

- **What is this?** Watch S1 (Black), One Size by xiaomi
- **How much does it cost?** € 449.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/427233637-watch-s1-black-one-size)

## Best For

- xiaomi enthusiasts

## Why This Product

- Trusted xiaomi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance Champion:** Up to 12 days battery life in normal mode, doubling to 24 days with battery saver—stay unplugged longer.
- • **Health at a Glance:** 24/7 heart rate and SpO2 monitoring with smart alerts keeps you ahead of your wellness game.
- • **Premium Durability:** Sapphire glass and stainless steel frame combine for a sleek, scratch-resistant look that lasts.
- • **All-Weather Athlete:** 5ATM water resistance and 117 sports modes mean your watch keeps pace with every workout, rain or shine.
- • **Smart Lifestyle Hub:** Music control, call notifications, calendar reminders, and stress tracking keep your day organized and balanced.

## Overview

The Xiaomi Watch S1 is a premium smartwatch featuring a 1.43" AMOLED touchscreen protected by sapphire glass and encased in stainless steel. It offers advanced health tracking including 24-hour heart rate and blood oxygen monitoring, sleep analysis, and stress management. With up to 24 days of battery life, 5ATM water resistance, and 117 sports modes, it’s designed for professionals who demand durability, style, and comprehensive wellness insights in one sleek device.

## Description

Stay classy, stay fit with the Xiaomi Watch S1. Bringing everything you need in a fitness smart watch in a premium package. Track your heart rate, your blood oxygen saturation, your steps and more.

## Features

- Sapphire Glass, Stainless Steel Frame, Leather Strap
- 1.43" AMOLED Touch Display
- All-Day Blood Oxygen Saturation SPO2 : stayed tuned with your body, measure your body oxygen saturation to keep on top of your respiratory health
- Battery Life: up to 12 days on normal mode, up to 24 days on battery saver mode
- 5ATM Water Resistance: Up to 50m water resistance
- Heart Rate Monitor: 24-hour smart heart rate monitoring with PPG biosensors for up to 50% increased accuracy and vibrating heart rate alerts when heart rate is too high.
- Sleep Tracking and Score: 24-hour sleep monitoring tracking your sleep cycle through REM, light and deep sleep. Record quality of Naps. Provides sleep score and tailored scientific advice to help you improve your sleep
- Activity Tracking with 117 Sports Modes: Rowing Machine, Elliptical, Yoga, Outdoor Running, Outdoor Cycling, Pool Swimming, Indoor Cycling, Jump Rope, Treadmill, Power Walking, Freestyle, Basketball, Boxing, HIIT, Ice Skating, Zumba and more
- Stress Monitoring: track and monitor your stress and give you suggestions to ease and recover from stress
- Other features: Music Playback, Find My Phone, Phone Muting, Do Not Disturb Mode, Phone Unlocking, Incoming Call Notification, Countdown Timer, Calendar Reminder, Event Reminder, Message Alerts, Idle Alerts, Weather Forecast

## Product Details

- **Operating system:** Android
- **Memory storage capacity:** 4 GB
- **Special features:** SpO2 Monitoring, Dual-band GPS / GLONASS, Built-in Alexa, NFC, Heart Rate Monitor, Sleep Activity Tracker, Pedometer, 117 fitness mode
- **Battery capacity:** 4.7E+2 Milliamp Hours
- **Connectivity technology:** Bluetooth

## Images

![Watch S1 (Black), One Size - Image 1](https://m.media-amazon.com/images/I/51URncoqOCL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Xiaomi Watch S1
- Moko Stainless Steel 22mm Watch Band - Compatible with Xiaomi Watch S4/S3/2/S2/Mi Watch, Replacement Strap, Black

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**Shop now:** [https://www.desertcart.nl/products/427233637-watch-s1-black-one-size](https://www.desertcart.nl/products/427233637-watch-s1-black-one-size)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*