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30-day trial

5-year warranty

ScanWatch Horizon

Hybrid Smartwatch with ECG, Heart Rate & Oximeter

Compatible with iOS & Android

Metrics tracked


Heart rate: beats per minute

Breathing disturbances: detection via oxygen saturation

Electrocardiogram: tracing of a 30-seconds ECG recording on a millimetric grid

Oxygen saturation level (medical-grade SpO2)

Walking and running: steps, distance, calories, based on user’s profile for high precision

Calories: metabolic calories and total calories expenditure

Running: automatically detected, in-app daily recap of duration and distance

Swimming: automatically detected, in-app recap with duration and calories burned

Sleep: deep and light sleep phases, irregular heartbeat detection, sleep interruptions

Fitness Level: assessment via VO2Max estimation

Elevation: meters and floors climbed




Bluetooth Low Energy - to sync with Health Mate

Bluetooth connection with location settings permission must be enabled to use the Connected GPS feature


ScanWatch can be installed on a smartphone or a tablet, via the Health Mate app available on iOS (iOS 14 and higher) and Android (8.0 and higher).

Cannot be set up from a computer

View the full compatibility list +



43mm model: 43mm diameter (1.7’’),13,28mm thickness (0.52’’),20mm wristband width (0.78’’), 72g (watch only)


Analog dial with hands for hours and minutes. Subdial displays progress toward daily activity goal in percentage. The PMOLED screen displays SpO2, irregular rhythm and smartphone notifications, heart rate, steps, floors climbed, distance, calories, activities, and settings.

Workout mode displays timer and heart rate(continuous tracking).

Clock menu with alarm, stopwatch and timer.

Notifications display previews of incoming calls, text messages, calendar events and 100+ apps.

Battery life

Single battery charge lasts up to 30 days in normal use

+20 additional days in power reserve mode (time and activity tracking only)

Charging time

Approximately 2 hours to 100%. About 1 hour to 80%


Comes with a stainless steel case featuring a rotating stainless steel bezel, a sunray brass dial with applied stainless steel indexes with luminous coating, brass hands with luminous coating, sapphire glass, a stainless steel wristband, and a durable and water-resistant fluoroelastomer (FKM) wristband

Conditions of use

Water resistant up to 330 feet deep (100 m, 10 ATM)

Operating temperature: -10°C to 45°C (14°F to 113°)

Storage temperature: -20°C to 85°C (4°F to 185°)

Pacemakers and implantable cardioverter defibrillators (ICD) can make ECG recordings inconclusive.


Exclusive multi-wavelength PPG heart rate/SpO2 sensor

Stainless steel electrodes

High precision MEMS 3-axis accelerometer

ScanWatch Horizon

Oyster Metal Link wristband

Additional fluoroelastomer (FKM) wristband

Magnetic charging cable

Quick start guide (English, French, German, Italian, Spanish)

Band toolkit to adjust metal link wristband: pin punch, hammer, and holder

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