Timeless by design.
A timeless hybrid smartwatch, where traditional craftsmanship meets advanced innovation.
Restore your nights. Supercharge your days.
ScanWatch 2 42mm Blue & Silver
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![ScanWatch 2 — Blue 42mm — Three-quarter view, deep blue dial with temperature sub-dial, steel case, navy silicone strap — three-quarter, neutral background, brushed steel]()
![ScanWatch 2 — Blue 42mm — Front view on white background, deep blue dial with sub-dial and AMOLED screen showing Temp, blue silicone strap — front, neutral background, steel case]()
![ScanWatch 2 — Blue 42mm — Three-quarter view, deep blue dial with Temp display, silver case and blue silicone strap — three-quarter, neutral background, hybrid]()
![ScanWatch 2 — Blue 42 mm — Back view, stainless steel case with optical sensors and engraved text, blue silicone strap — back, sensors, steel, blue]()
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Support & follow-up included
ScanWatch 2 42mm Blue & Silver
£319.95 GBP
Sale price
£319.95 GBP
Regular price
- Electrocardiogram
- Blood oxygen levels (SpO2)
- Automatic activity detection
- 24/7 temperature tracking
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Premium Sport Fluoroelastomer Wristband Night Blue & Silver - 20mm / Silver included
Your order £319.95
- ScanWatch 2 42mm Blue & Silver £319.95
Free shipping & returns
Clinical precision¹
Powered by advanced sensors and our all new HealthSense4 algorithm for uncompromised, all-day health monitoring.
Uninterrupted tracking
35 days of phenomenal battery life for non-stop daily-to-nightly care.
A medical-grade ECG on your wrist¹
And 24/7 heart tracking keeps you informed at all times, with high and low resting heart rate notifications to help you stay on top of your health.
Your heart’s hidden rhythm
Overnight Heart Rate Variability (HRV) tracking measures the time between each heartbeat.
Cardio Check-Up
Get your ECG reviewed by a cardiologist within 24 hours—Unlocked with 1-Month Free Trial to Withings+.
World 1st Temperature Variation Tracking
Continuous tracking highlights temperature elevations and how your body shifts overnight.
Spot early signals.
The Readiness indicator offers full breakdown of your vital metrics, and can spot potential signs of illness.
Your cycle, predicted through the night
Overnight temperature tracking helps ScanWatch 2 retrospectively identify ovulation, periods—even irregular ones—and cycle shifts.
Adapt to every phase
ScanWatch 2 supports cycle tracking, even through phases like perimenopause and menopause, helping you find new rhythms and balance.
Enjoy a more restful night's sleep
ScanWatch 2 tracks sleep cycles (light and deep), duration, interruptions, and timing to help you optimize your sleep.
Optimize your nightly recovery
Powered by nightly HRV, temperature, sleep and breathing data, the Readiness Indicator helps you know when to rest and restore. Unlocked with 1-Month Free Trial to Withings+.
Your heart’s hidden rhythm
Overnight Heart Rate Variability (HRV) tracking measures the time between each heartbeat.
Boost your performance
Benefit from our best-in-class activity tracking. Steps, elevation, 40+ workout modes and more.
Every step, measured. Every goal, closer.
Your Readiness indicator shows when to rest or push harder, with personalized tips to keep you on track. Includes a 1-month free trial of Withings+.
On-demand SpO₂ tracking
Check your SpO₂ anytime—precise blood oxygen tracking from your wrist in just 30 seconds.
Precision in every breath
Respiratory rhythm tracking provides advanced insights to help you stay aware of changes in your health over time.
Stay connected no matter what
Receive calls, texts, and key notifications directly on your wrist, so you never miss what matters—whether you’re working, training, or on the move.
Every essential, perfectly on time.
A refined everyday watch experience with precise timekeeping, alarms, timers, and core functions designed for effortless daily living.
Take a closer look
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.
Enjoy 1-month free of Withings+ with every purchase
An expression of French mastery, evolved to innovate.
Nestled in Paris’s 15th arrondissement, Withings has a mission to blend luxury craftsmanship with future-proof technology. ScanWatch 2 reflects over a decade of expertise in refined design and advanced wearable innovation.
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Case
Stainless steel
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Glass
Sapphire crystal glass (scratch-resistant)
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Water resistance
5 ATM (50m)
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Bezel
Stainless steel
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Crown
Stainless steel tactile crown
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Display
Domed hybrid dial with embedded PMOLED screen
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Finish
Brushed + polished steel contrasts, understated medical-luxury aesthetic
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Straps
Fluoroelastomer (FKM)
Slideshow
¹ScanWatch 2 is a Class IIa medical device manufactured by Withing intended as an aid to diagnosis of atrial fibrillation via plethysmograph and ECG. This medical device is a regulated health product that bears the CE marking under the Medical Device Regulation 2017/745/EU. Please read the user instructions carefully. If you have any concerns about your results, consult your doctor. (08/08/2025)
²Temperature tracking is designed to indicate deviations from your typical temperature pattern and is not a medical thermometer. Temperature data should not be used to detect fever, or to diagnose, treat, cure, or prevent any disease. For accurate measurements or in case of symptoms, use a clinical thermometer and always consult a healthcare professional.
³The predicted fertility window and retrospective ovulation confirmation provided are for informational purposes only and are not medical features. It should not be used for the control or support of conception. Always consult a healthcare professional for fertility or reproductive health guidance.
⁴The ECG and irregular heart rhythm notification features have not been tested and are not intended for use in people with cardiac pacemaker, implantable cardiac-defibrillator, or other implanted electronic device.