Description
Apple Watch Ultra 3 is Apple’s toughest and most capable watch, with a 49mm Grade 5 titanium case, sapphire crystal display and satellite connectivity for when there is no cellular coverage. It suits divers, hikers, runners and anyone who wants multiday battery life and precision GPS.
Key features
- 49mm Grade 5 titanium case in Natural or Black
- Always-On Retina display with wide-angle OLEDs, up to 3000 nits
- Satellite connectivity for Emergency SOS, Messages and Find My
- Up to 42 hours of battery life, up to 72 hours in Low Power Mode
- L1 and L5 precision dual-frequency GPS
- Water resistant to 100m, recreational diving to 40m (EN13319)
- Customizable Action button, Siren and dual speakers
Technical specifications
Display
- Always-On Retina display with wide-angle OLEDs and LTPO3
- 1Hz refresh
- 422 by 514 pixels, 326 pixels per inch, 1245 sq mm display area
- Flat sapphire crystal
- Up to 3000 nits peak brightness
- 1 nit minimum brightness
- Night Mode for Ultra faces
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
- Depth gauge
- Water temperature sensor
- Compass
- Always-on altimeter
- High-g accelerometer
- High dynamic range gyroscope
- Ambient light sensor
Battery
- Multiday battery life, up to 42 hours of normal use
- Up to 72 hours in Low Power Mode
- Up to 80% charge in about 45 minutes
- 15 minutes for up to 12 hours of normal use
- 5 minutes for up to 8 hours of sleep tracking
Connectivity
- GPS + Cellular with 5G (RedCap) and LTE
- Satellite connectivity (Emergency SOS, Messages, Find My)
- L1 and L5 precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS and BeiDou)
- Wi-Fi 4 (802.11n), 2.4GHz and 5GHz
- Bluetooth 5.3
- Second-generation Ultra Wideband chip
- Apple Pay
Design and durability
- 49mm Grade 5 titanium case in Natural or Black
- 49 x 44 x 12mm; 61.6 grams (Natural), 61.8 grams (Black)
- Fits 130 to 210mm wrists
- Water resistance 100m under ISO 22810:2010
- EN13319 recreational scuba diving to 40m
- Dust resistance IP6X
- Tested to MIL-STD 810H
What’s in the box
- Apple Watch Ultra 3 with band
- Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
Buy Apple Watch Ultra 3 from iPhone Store Ke in Nairobi, Kenya, in Natural or Black titanium with your choice of Ultra band.




