Heartcore innovation.
The ultimate device for a healthy life just got healthier. Redesigned with more capable optical and electrical sensors, the all-new Health Sensing System works with the S11 chip to provide higher-frequency heart monitoring. Updated core sensors and larger, more power-efficient green LEDs give you richer heart data for more meaningful insights. So now you can really follow your heart.
Ready. Set. Know.
The new readiness experience can help you determine your capacity to take on the dayby providing you with one simple score. Your score is determined each morning by analyzing your recent activity, vitals, and sleep — and it adjusts as you go about your day. So whether you’re training for a race or juggling a busy schedule, you can spend your energy on what matters most.
Redesigned Health app. Your present and future. On tap.
With Apple Intelligence at its core, the redesigned Health app transforms your health and fitness data into proactive insights delivering a whole new view of your health — today and over time. Featuring groundbreaking privacy protections, your personalized hub securely brings together data from your Apple Watch and synced medical records. And since the Health app adapts to you, you’ll get a real-time read on your health and longevity.
Battery Life
Up to 24 hours
Tech Specs
Chip
S11 chip with 64-bit dual-core processor
Audio Intelligence (Live Rewind, Siri Recap, Shazam, Sound Recognition)2
4-core Neural Engine
64GB capacity
Display
- Always‑On Retina display with wide‑angle OLEDs and LTPO3
- 1Hz refresh
- Active area (42mm): 374 by 446 pixels, 326 pixels per inch
- Ceramic Shield 2 (aluminum cases)
- Sapphire front crystal (titanium and ceramic cases)
- 2000 nits peak brightness
- 1 nit minimum brightness
Power and Battery Life
- All‑day battery life, up to 24 hours of normal use
- Up to 38 hours in Low Power Mode
- Up to 10 hours outdoor workout
- Built‑in rechargeable lithium‑ion battery
- Fast‑charge capable
- Up to 80% charge in about 30 minutes
- 15 minutes for up to 12 hours of normal use
- 5 minutes for up to 10 hours of sleep tracking
Size and Weight
- Height (aluminum, titanium): 46mm
- Height (ceramic): 47mm
- Width (aluminum, titanium): 40mm
- Width (ceramic): 41mm
- Depth (aluminum, titanium): 9.7mm
- Depth (ceramic): 9.85mm
- 416 by 496 pixels
- 1196 sq mm display area
- Weight (aluminum, GPS): 39.5 grams
- Weight (aluminum, GPS + Cellular):38.6 grams
- Weight (titanium): 44.9 grams
- Weight (Pearl White ceramic): 51.3 grams
- Weight (Night Blue ceramic): 52.9 grams
- Fits 140–245mm wrists
