Watch Series 11 Features: Apple Watch Series 11 can spot signs of chronic high blood pressure and notify you of possible hypertension Get a better understanding of your sleep quality with sleep score Enjoy even longer battery life, with up to 24 hours of normal use A durable Ion‑X glass display that’s 2x more scratch resistant than Series 10 Now with 5G for faster performance on the go Safety features including Emergency SOS, Fall Detection and Crash Detection Specifications: Material and Finish Aluminium case Rose Gold, Silver, Space Grey, Jet Black Titanium case Gold, Natural, Slate Straps Rubber Solo Loop Neon Yellow, Anchor Blue, Green Grey, Black, Light Blush Sport Band Neon Yellow, Anchor Blue, Purple Fog, Starlight, Black, Stone Grey, Light Blush, Pride Edition, Black Unity - Unity Bloom Nike Sport Band Midnight Black, Alpenglow Pink, Blue Ribbon, Veiled Grey Textile Sport Loop Neon Yellow, Anchor Blue, Purple Fog, Forest, Dark Grey, Pride Edition Magnetic Link Caramel, Sage Grey, Navy Modern Buckle Caramel, Sage Grey, Midnight Purple Braided Solo Loop Turmeric, Neon Yellow, Anchor Blue, Green Grey, Midnight, Pride Edition Nike Sport Loop Midnight Black, Alpenglow Pink, Blue Ribbon, Veiled Grey, Volt Splash Stainless Steel Milanese Loop Natural, Gold, Slate Link Bracelet Natural, Gold, Slate Strap size S/M Strap fits 130-180mm wrists. M/L Strap fits 150-200mm wrists. Size and Weight 46 millimetres Height: 46mm Width: 39mm Depth: 9.7mm 416x496 pixels 1,220 sq mm display area Weight (aluminium, GPS): 37.8 grams Weight (aluminium, GPS + Cellular): 36.9 grams Weight (titanium): 43.1 grams Fits 140–245mm wrists 42 millimetres Height: 42mm Width: 36mm Depth: 9.7mm 374x446 pixels 989 sq mm display area Weight (aluminium, GPS): 30.3 grams Weight (aluminium, GPS + Cellular): 29.7 grams Weight (titanium): 34.6 grams Fits 130–200mm wrists Hardware and Buttons Digital Crown Microphone with Voice Isolation Side button Strap release buttons Electrical heart sensor Speaker / air vent Blood oxygen sensor and optical heart sensor Controls Digital Crown with haptic feedback Side button Double tap and wrist flick gestures Faster on-device Siri Chip S10 chip with 64‑bit dual-core processor 4‑core Neural Engine 64GB capacity Sensors Electrical heart sensor Third‑generation optical heart sensor Blood oxygen sensor Temperature sensor Compass Always‑on altimeter High‑g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge to 6 metres Water temperature sensor Health and Wellness Blood Oxygen app 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 score Sleep apnoea notifications Hypertension notifications Display Always‑On Retina display with wide‑angle OLEDs and LTPO3 Ion‑X front glass with 2x better scratch resistance (aluminium cases) Sapphire front crystal (titanium cases) Up to 2,000 nits peak brightness 1 nit minimum brightness 326 pixels per inch Audio Speaker Microphone Media playback Power and Battery Life All‑day battery life, up to 24 hours of normal use Up to 38 hours in Low Power Mode Built‑in rechargeable lithium‑ion battery Fast‑charge capable Up to 80% charge in about 30 minutes 15 minutes for up to 8 hours of normal use 5 minutes for up to 8 hours of sleep tracking Operating System watchOS Workouts and Activity Running Custom workouts Customisable 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 (US only) Hundreds of curated hikes across all 63 US 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 lengths More Workouts Skiing Snowboarding Outdoor Rowing Paddling Golf Walk Elliptical Rowing Machine Stair Stepper HIIT Yoga Functional Strength 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, GLONASS, Galileo, QZSS and BeiDou 5G and LTE Wi‑Fi 4 (802.11n) Support for 2.4GHz and 5GHz Wi‑Fi networks Bluetooth 5.3 Second-generation Ultra Wideband chip Apple Pay GymKit Support for Apple Watch For Your Kids Accessibility Built‑in accessibility features supporting vision, mobility, hearing and cognitive disabilities. Features include: VoiceOver Zoom On/Off Labels Reduce Transparency Increase Contrast Colour 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 Live Listen Environmental Requirements Operating temperature: 0° to 35° C (32° to 95° F) Non-operating storage temperature: –20° to 45° C (–4° to 113° F) Relative humidity: 5% to 90% non-condensing Operating altitude: 0 to 3,000 metres (0 to 10,000 feet) Apple Watch and the Environment Materials Apple Watch Series 11 is made with 40% recycled content, including: 100% recycled aluminium in the aluminium case 100% recycled titanium in the titanium case 100% recycled cobalt and 95% recycled lithium in the battery 100% recycled rare earth elements in all magnets 100% recycled gold plating and tin solder in all Apple‑designed printed circuit boards 100% recycled tungsten in the Taptic Engine 40% recycled glass in the display glass Energy 100% of manufacturing electricity for Apple Watch Series 11 is sourced from renewable electricity 100% of expected customer energy use matched with low‑carbon electricity Meets California Energy Commission’s energy efficiency standards for battery charger systems Packaging 100% fibre-based packaging The Apple Watch Series 11 box is designed to increase the total number of boxes we can fit on a pallet by 40% compared to Apple Watch Series 8 Waste No established final assembly sites generate waste sent to landfill as part of Apple’s Zero Waste Programme