1 Lithium Ion batteries required. (included)
Activity Tracker, Cycle Tracking, GPS, Heart Rate Monitor, Voice Control
Height: 42mmWidth: 36mmDepth: 9.7mmCase Weight (Aluminum, GPS): 30gCase Weight (Aluminum, GPS + Cellular): 29.3gCase Weight (Titanium): 34.4g
iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later
Apple Watch Series 10BandApple Watch Magnetic Fast Charger to USB‑C Cable (1m)
Always-On Retina LTPO OLED displayWide-angle OLDUp to 40% brighter when viewed at an angleEdge-to-edge displayIon-X front glass (Aluminium cases)Sapphire front crystal (Titanium cases)Up to 2,000 nits maximum brightness1 nit minimum brightness326 pixels per inch
All‑day battery life, up to 18 hours of normal useUp to 36 hours in Low Power ModeBuilt-in rechargeable lithium-ion batteryFast‑charge capableUp to 80% charge in about 30 minutes15 minutes for up to 8 hours of normal use8 minutes for up to 8 hours of sleep tracking
S10 SiP with 64-bit dual-core processor4-core Apple Neural Engine64GB capacity
Water resistance 50m (swimproof)Dust Resistance IP6X
L1 GPS, GNSS, Galileo and BeiDouLTE and UMTSWi-Fi 4 (802.11n)Bluetooth 5.3Second-generation Ultra Wideband chipApple PayGymKitSupport for Apple Watch For Your KidsInternational roaming
Digital CrownMicrophone with voice isolationSide buttonBand release buttonElectrical heart sensorSpeaker/air ventOptical heart sensor
Digital Crown with haptic feedbackSide buttonDouble tap gestureSiri with on-device processing
Electrical heart sensorThird-generation optical heart sensorTemperature sensorCompassAlways-on altimeterHigh-g accelerometerHigh dynamic range gyroscopeAmbient light sensorDepth gaugeWater temperature sensor
ECG appCycle Tracking app with retrospective ovulation estimatesHeart Rate appHigh and low heart rate notificationsIrregular rhythm notificationsMedications appMindfulness app with state of mind trackingNoise appSleep app including sleep stagesSleep apena notifications
Emergency SOSInternational emergency callingCrash DetectionFall DetectionNoise monitoringBacktrack
RunningHikingCyclingSwimmingSkiingSnowboardingOutdoor RowingPaddlingGolfWalkEllipticalRowerStair StepperHIITYogaFunctional Strength TrainingDanceCooldownCore TrainingPilatesTai ChiWheelchairKickboxingMultisportOther