ScanWatch Horizon features all the cutting edge tech of the original edition outfitted with notable design and material upgrades including a rotating bezel, Luminova indexes and 10 ATM water resistance.
ScanWatch Horizon is the most durable watch ever created by Withings.
Record an ECG at any time thanks to a mirror-polished serrated bezel that acts as an electrode. *
ScanWatch embeds the Scan Monitor feature. Scan Monitor is a medical device manufactured by Withings. Consult your physician. This medical device is a regulated health product that bears the CE mark. Read the instructions carefully.
Heart Health Monitoring
Record an ECG at any time thanks to a mirror-polished serrated bezel that acts as an electrode.
Optical heart rate sensor
The optical sensor keeps tabs on heart rate consistently, while also conserving battery life by activating periodically around the clock. A notification can be sent to the user in the case of a high or low resting heart rate episode. Continuous heart rate monitoring is activated and recorded when using Workout Mode.
Proactive rhythm monitoring
ScanWatch monitors heartbeat automatically so it can send notifications if irregular rhythms are detected it will then advise the wearer to record an electrocardiogram (ECG).
Medical-grade SpO2
To deliver the percentage of blood oxygen, or SpO2, ScanWatch uses a multi-wavelength PPG sensor to emit and measure red and infrared reflections of blood vessels in the wrist. Normal SpO2 values vary between 90 and 100%, and readings appear on the watch and in the app.
ECG readings
An ECG is the best way to detect atrial fibrillation (AFib), a highly prevalent heart arrhythmia. AFib often goes undiagnosed because it can show no symptoms and/or not be present during doctor’s visits because the episodes can be intermittent.
Share with a doctor
All heart health data is compiled in the app and can be easily shared with a doctor, health coach, or loved one with a few taps via the Health Report feature.
ScanWatch embeds the Scan Monitor feature. Scan Monitor is a medical device manufactured by Withings. Consult your physician. This medical device is a regulated health product that bears the CE mark. Read the instructions carefully.
ScanWatch Horizon seamlessly tracks all your activities, including intense sport sessions. Smart detection and connected GPS give you precise insights.
Water-resistant to 10 ATM (100 m)
Sport sessions
Activity tracking
ScanWatch Horizon seamlessly tracks all your activities, including intense sport sessions. Smart detection and connected GPS give you precise insights.
Step Tracking
With the activity subdial always available at a glance, ScanWatch helps you know where you stand with your daily step goal. A 3-axis accelerometer and a decade of algorithm improvements allow you to enjoy the most accurate results.
Automatic Activity detection
Take a swim, commute by bike, or go for a run—ScanWatch will automatically recognize your activity and log it in the Health Mate app. Get credit for all your moves with no button to press.
Connected GPS
Map your workout sessions and enjoy distance, elevation, and path with Connected GPS.
Workout Mode
Easily activate workout mode right on your wrist by choosing from over 30 sports. This shows your workout duration, and logs heart rate and movement continuously.
ScanWatch Horizon collects numerous data points to measure Sleep cycles, detect breathing disturbances and then calculates your overall Sleep Score—automatically.
ScanWatch tracks your sleep cycles (light and deep), duration of sleep, time to be asleep and wake up as well as interruptions, and logs it in the Health Mate app so you can view your trends.
healthmate app view
11:49PM
7:45AM
7h54
Awake
Light
Deep
Our exclusive algorithm automatically scores your night based on sleep cycles, duration, regularity and interruptions.
healthmate app view
75
Because ScanWatch knows if you are in a light or deep stage, it can choose the best time to wake you up according to your schedule. You simply set a wake-up time in the app, and ScanWatch will wake you with a light vibration.
healthmate app view
7:45AM
In addition to analyzing sleep, activating the Respiratory Scan can detect breathing disturbances via the PPG sensor and the accelerometer based on an analysis of blood oxygen levels, heart rate, motion and breathing rate.
Companion app
Get insights, advice and more on your iOS or Android device.
Interchangeable bands
Swap instantly between the Oyster Metal and Fluoroelastomer Sport band (included), or change it up with your own wristband.
Digital crown
The new pressable crown enables easy selection and the ability to scroll through features.
Smart Notifications
ScanWatch will vibrate and display a preview of smartphone notifications for the apps you want to hear from.
Developed with cardiologists. Included in several validation studies conducted at renowned hospitals and research institutes.
1 free month of Withings+
Upgrade your experience with our clinically designed in-app subscription. Transform even the most complex data into actionable insights with intuitive visualizations, expert reviews thanks to Cardio Check-Up2, and a curated content library.
Learn more about Withings+1. This medical review is conducted in partnership with DPV, utilizing board-certified physicians to ensure a thorough analysis of your data.
2. Cardio Check-Up will be available soon in France and Germany.
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Cardiac coherence exercises
Elevation
Heart health tracking
Average heart rate
High/low Heart rate notifications
Atrial Fibrillation (via ECG recording)
Irregular heart rhythm notifications
Respiratory insights
Blood Oxygen levels
Breathing disturbances detection
Menstrual cycle tracking
In-app
Technical facts
Sapphire Glass
Stainless steel case 316L
30 days battery life
10ATM
HealthSense™ Software Gen 2
PPG Sensor Gen 2
PowerSense™ Gen 2
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Cardiac coherence exercises
Elevation
24/7 temp tracking
Baseline variation of temp day & night
Temperature zones during workout
Awake temperature zones
Recovery temp after workout*
Heart health tracking
Average heart rate
High/low Heart rate notifications
Atrial Fibrillation (via ECG recording)
Irregular heart rhythm notifications*
Overnight HRV*
Respiratory insights
Blood Oxygen levels
Breathing disturbances detection
Respiratory rate*
Menstrual cycle tracking
On the watch
In-app
Technical facts
Sapphire Glass
Stainless steel case 316L
30 days battery life
10ATM
HealthSense™ Software Gen 3
PPG Sensor Gen 3
TempTech24/7 module
PowerSense™ Gen 3
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Cardiac coherence exercises
Elevation
24/7 temp tracking
Baseline variation of temp day & night
Temperature zones during workout
Awake temperature zones
Recovery temp after workout*
Heart health tracking
Average heart rate
High/low Heart rate notifications
Atrial Fibrillation (via ECG recording)
Irregular heart rhythm notifications*
Overnight HRV*
Respiratory insights
Blood Oxygen levels
Breathing disturbances detection
Respiratory rate*
Menstrual cycle tracking
On the watch
In-app
Technical facts
Sapphire Glass
Stainless steel case 316L
30 days battery life
5ATM
HealthSense™ Software Gen 3
PPG Sensor Gen 3
TempTech24/7 module
PowerSense™ Gen 3
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Cardiac coherence exercises
Heart health tracking
Average heart rate
High/low Heart rate notifications
Overnight HRV*
Respiratory insights
Breathing disturbances detection
Respiratory rate*
Menstrual cycle tracking
On the watch
In-app
Technical facts
Gorilla Glass
Stainless steel case 316L
30 days battery life
5ATM
HealthSense™ Software Gen 3
PPG Sensor Gen 2
PowerSense™ Gen 3
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Cardiac coherence exercises
Elevation
Heart health tracking
Average heart rate
High/low Heart rate notifications
Atrial Fibrillation (via ECG recording)
Irregular heart rhythm notifications
Respiratory insights
Blood Oxygen levels
Breathing disturbances detection
Menstrual cycle tracking
In-app
Technical facts
Sapphire Glass
Stainless steel case 316L
30 days battery life
5ATM
HealthSense™ Software Gen 2
PPG Sensor Gen 2
PowerSense™ Gen 2
Round the clock health tracking
Active minutes, steps
Sleep Quality Score
Workout HR zones
Heart health tracking
Average heart rate
Menstrual cycle tracking
In-app
Technical facts
Mineral Glass
Stainless steel case 316L
25 Days Battery Life
5ATM
HealthSense™ Software Gen 1
PPG Sensor Gen 1
PowerSense™ Gen 1
*Feature expected in 2024
on your first order by registering
By registering, you agree to receive advertising e-mails from Withings. However, if you change your mind, you can unsubscribe at any time. *The discount is valid for any purchase (except ScanWatch Nova) of at least €100 for 30 days after reception of the code. Only valid on withings.com, and while supplies last. This offer is only valid for first-time purchases. These offers cannot be combined.