Watch Series 10 GPS 42mm Silver Aluminium Case with Denim Sport Band - M/L Features: The thinnest Apple Watch ever, with our biggest display. Get invaluable health insights, including new sleep apnea notifications. New depth and water temperature sensors for your aquatic adventures. Fastest-charging Apple Watch ever. 80% battery in 30 minutes. New ways to fine-tune your fitness experience, like customizing Activity rings to match your lifestyle. Specifications: Material and Finish Aluminum case Jet Black, Rose Gold, Silver Titanium case Slate, Gold, Natural Size and Weight Height: 42mm Width: 36mm Depth: 9.7mm 374 by 446 pixels 989 sq mm display area Weight (aluminum, GPS): 30 grams Weight (aluminum, GPS + Cellular): 29.3 grams Weight (titanium): 34.4 grams Fits 130‑200mm wrists Hardware and Buttons Display Digital Crown Microphone with voice isolation Side button Band release button Electrical heart sensor Speaker/air vent Optical heart sensor Band release button Controls Digital Crown with haptic feedback Side button Double tap gesture Siri with on‑device processing Chip S10 SiP with 64‑bit dual core processor 4‑core Neural Engine 64GB capacity Sensors Electrical heart sensor Third‑generation optical heart sensor Temperature sensor Compass Always‑on altimeter High‑g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge Water temperature sensor Health and Wellness ECG app Cycle Tracking app with retrospective ovulation estimates Heart Rate app High and low heart rate notifications Irregular rhythm notifications Medications app Mindfulness app with state of mind tracking Noise app Sleep app including sleep stages Sleep apnea notifications Display Always‑On Retina LTPO3 display Wide‑angle OLED Up to 40% brighter when viewed at an angle Edge‑to‑edge display Ion‑X front glass (aluminum cases) Sapphire front crystal (titanium cases) Up to 2000 nits maximum brightness 1 nit minimum brightness 326 pixels per inch Audio Speaker Media playback Power and Battery Life All‑day battery life, up to 18 hours of normal use Up to 36 hours in Low Power Mode Built‑in rechargable lithium‑ion battery Fast‑charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 8 hours of normal use 8 minutes for up to 8 hours of sleep tracking Operating System watchOS 11 watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected. Workouts and Activity Running Custom workouts Customizable Workout Views Training load Heart Rate Zones Race Route Pacer Stride length, ground contact time, and vertical oscillation Automatic track detection Multisport workout Hiking Compass with bearing, incline, elevation, and coordinates Custom waypoints Automatically generated waypoints to cellular connectivity Backtrack GPS data Offline maps with custom route creation Topographic maps for thousands of national and regional parks (U.S. only) Hundreds of curated hikes across all 63 U.S. national parks Cycling Average speed, elevation gained, and distance Connection to cycling accessories via Bluetooth Functional Threshold Power Power Zones Cadence Live Activity on iPhone Swimming Pool swim or open water swim Custom workouts for pool swims Splits and auto sets SWOLF score Automatic stroke detection Kickboard detection Average pace, total distance, and laps More Workouts Skiing Snowboarding Outdoor Rowing Paddling Golf Walk Elliptical Rower Stair Stepper HIIT Yoga Functional Stength Training Dance Cooldown Core Training Pilates Tai Chi Wheelchair Kickboxing Multisport Other Safety Emergency SOS International emergency calling Crash Detection Fall Detection Noise monitoring Backtrack Durability Water resistance 50m (swimproof) Dust resistance IP6X Connectivity L1 GPS, GNSS, Galileo, and BeiDou LTE and UMTS Wi-Fi 4 (802.11n) Bluetooth 5.3 Second-generation Ultra Wideband chip Apple Pay GymKit Support for Apple Watch For Your Kids International roaming Accessibility Features include: VoiceOver Zoom On/Off Labels Reduce Transparency Increase Contrast Color Filters Text Size Bold Text Reduce Motion Hourly Chimes AssistiveTouch Button Click Speed Touch Accommodations Auto-Answer Calls Type to Siri RTT Support Audio Volume Balance Auto Transcription Live Speech Accessibility Shortcut Mono Audio Taptic Time Personal Voice Environmental Requirements Operating temperature: 32° to 95° F (0° to 35° C) Nonoperating storage temperature: –4° to 113° F (–20° to 45° C) Relative humidity: 5% to 90% noncondensing Operating altitude: 0 feet to 10,000 feet (0m to 3000m) Compatibility iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later In the Box Apple Watch Series 10 Band Apple Watch Magnetic Fast Charger to USB-C Cable (1m)