Overview
The Apple Watch SE 3 brings upgraded performance, essential fitness tracking, advanced health monitoring, and safety features together in a lightweight design powered by the fast S10 SiP architecture.
A comprehensive overview of its design, specifications, software, and pricing details includes:
1. Design and Build
- Form Factor: Sleek rectangular aluminum chassis featuring curved corners and a tactile Digital Crown with haptic feedback.
- Dimensions & Weight: Available in 40mm (~26.3g) and 44mm (~32.9g) sizes with a slim 10.7 mm depth.
- Materials: 100% recycled aluminum case paired with tough Ion-X front glass screen protection.
- Ingress Protection: Swim-proof water-resistant rating up to 50 meters under ISO standard 22810:2010.
2. Display Technology
- Main Display: Crisp Always-On Retina LTPO OLED display for glanceable information without raising the wrist.
- Key Display Features: Brightness reaching up to 1,000 nits for clear outdoor visibility.
3. Performance & Hardware
- Processor: Powered by the dual-core Apple S10 SiP, delivering enhanced app-launch speeds and on-device Siri capabilities.
- Storage Capacity: Packed with 32 GB of internal storage capacity for apps, music, and podcasts.
- Connectivity: Features Bluetooth 5.3, Wi-Fi 4 (802.11n), L1 GPS, NFC for Apple Pay, and optional LTE cellular configuration.
4. Health and Fitness Sensors
- Fitness Tracking: Comprehensive workout metrics including customizable workout views, heart rate zones, and stride tracking.
- Health Monitoring: Optical heart sensor, high and low heart rate notifications, irregular rhythm alerts, wrist temperature sensing, and the Vitals app.
- Sleep Tracking: Advanced sleep score metrics and detailed sleep staging.
5. Safety & Emergency Features
- Advanced Protection: Includes life-saving tools such as Crash Detection, Fall Detection, and Emergency SOS.
6. Battery and Charging
- Battery Life: Rated for all-day battery life supporting up to 18 hours of normal daily usage.
- Charging: Fast-charging support to significantly reduce downtime.
7. Pricing and Availability
- GPS 40mm: Starts around ₹24,499 – ₹25,900
- GPS 44mm: Starts around ₹27,999 – ₹28,900
Technical Specifications
Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, display calibrations, sensor arrays, audio profiles, and environmental ratings of the Apple Watch SE 3.
1. Detailed Dimensions, Weight, and Build Quality
- 40mm Case: Height: 40.0 mm x Width: 34.0 mm x Depth: 10.7 mm; Weight: ~26.3g
- 44mm Case: Height: 44.0 mm x Width: 38.0 mm x Depth: 10.7 mm; Weight: ~32.9g
- Chassis & Materials: 100% recycled aluminum enclosure with Ion-X front glass screen protection.
- Water Resistance: 50 meters water-resistant rating under ISO standard 22810:2010.
2. Advanced Display Specifications
- Panel Type: Always-On Retina LTPO OLED multi-touch display.
- Resolutions: 324 x 394 pixels (40mm) / 368 x 448 pixels (44mm).
- Brightness: 1,000 nits peak outdoor brightness.
3. Processor, Silicon Architecture, and Memory
- System on Chip (SoC): Apple S10 SiP with 64-bit dual-core processor.
- Neural Engine: 4-core Neural Engine.
- Internal Storage: 32 GB flash storage capacity.
4. Comprehensive Sensor Suite
- Health Sensors: Optical heart sensor, wrist temperature sensor.
- Motion & Navigation: Compass, Always-on altimeter, High-g accelerometer, Gyroscope, Ambient light sensor.
5. Battery, Power Management, and Charging
- Battery Capacity: Built-in rechargeable lithium-ion battery.
- Usage Ratings: Up to 18 hours of normal everyday use.
- Charging Speed: Fast-charging support via magnetic USB-C cable.
6. Connectivity and Networking
- Wireless: Wi-Fi 4 (802.11n), Bluetooth 5.3, NFC, L1 GPS.
- Cellular Models: Optional LTE configuration for independent calls and messaging.