Apple Watch Ultra 3 — Full Guide: Design, Specs, Prices & Features
Published On 09-Sep, 2025, Updated On 21-Sep, 2025
Apple Watch Ultra 3 — everything you need to know
The Apple Watch Ultra 3 continues Apple’s rugged smartwatch legacy with a titanium case, brighter LTPO OLED display, new sensors, S11 Pro chip and better battery life. Designed for explorers, divers and athletes, it balances durability with Apple Intelligence features in watchOS 11. Here’s a full breakdown — design, display, sensors, performance, availability, launch date, prices in INR/AED/USD, pros & cons and FAQs.
General
The Ultra 3 is Apple’s top rugged smartwatch, built for outdoor adventurers and pro athletes. It builds on Ultra 2’s toughness with lighter titanium, refined ergonomics, a more efficient S11 Pro SiP and smarter features via watchOS 11 and Apple Intelligence.
Design
Crafted in aerospace-grade titanium, the Ultra 3 remains durable yet lightweight. The flat sapphire front crystal improves protection. Apple refined edges for a better fit and kept the customizable Action Button for workouts, diving or shortcuts. Case size: 49mm.
Display
The LTPO OLED Retina display now peaks brighter outdoors, improving visibility under harsh sunlight. Always-on mode and adaptive refresh save battery, while Night Mode enhances readability in low-light. Size: 1.92-inch edge-to-edge.
Memory & Performance
The S11 Pro chip boosts efficiency and enables faster Siri and on-device Apple Intelligence tasks. With 64GB storage, Ultra 3 holds maps, music and apps for offline use, perfect for extreme conditions where LTE or Wi-Fi aren’t available.
Connectivity
Ultra 3 features LTE (via eSIM), Wi-Fi 7, Bluetooth 5.3 and dual-frequency GPS (L1 + L5) for improved accuracy in remote or urban canyon environments. U1 Ultra Wideband chip enhances precision finding with iPhone and AirTags.
Sensors & Health Tracking
Along with heart rate, ECG and SpO₂, Ultra 3 adds refined body temperature sensing and new recovery insights for athletes. It remains WR100 water resistant and certified to EN13319 for diving up to 40m with a depth gauge and dive app.
Technical
Battery life is ~36 hours in typical use and up to 72 hours in Low Power Mode. Fast charging gets to 80% in under an hour. The rugged build ensures performance in temperatures ranging from -20°C to 55°C.
Multimedia
Louder dual speakers make calls and alerts clearer outdoors. Three-mic beamforming improves voice pickup in windy conditions. With 64GB storage, users can store music, podcasts and maps offline for outdoor adventures.
Extras & Apple Intelligence
watchOS 11 on Ultra 3 integrates Apple Intelligence: smarter training insights, AI-powered workout summaries, proactive reminders and on-device translation. Most tasks run locally for privacy, with Siri responding faster thanks to S11 Pro.
Availability & Launch Date
Apple Watch Ultra 3 launched on September 9, 2025 during Apple’s keynote. Pre-orders started immediately with shipping and retail availability from mid-September 2025 globally.
Price (approximate launch)
- Apple Watch Ultra 3: ~₹89,900 · AED ~3,200 · USD ~$799
(Prices may vary with region, taxes and strap selection.)
Pros & Cons
Pros
- Rugged titanium design with 100m water resistance.
- Brighter LTPO OLED display, readable outdoors.
- Longer battery life (36–72 hours).
- Dual-frequency GPS and diving certifications.
- Apple Intelligence integration with faster Siri.
Cons
- Large 49mm size may feel bulky for some wrists.
- Premium pricing vs regular Series 11.
- Battery still not multi-week like some sports watches.