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| 64-bit computing | Yes |
|---|---|
| Always-on display | Yes |
| Band colour | Black |
| Band material | Silicone |
| Band size | One Size |
| Built-in microphone | Yes |
Product information
From the manufacturer
About this product
- The longest battery life of any Apple Watch. Now with up to 45 hours of Max Extended Workout tracking
- All-new Health Sensing System delivers the most accurate heart rate sensing in a wearable
- A new personal readiness score tells you whether to rest or put yourself to the test
- More frequent heart rate variability, or HRV, readings help provide insights on stress and recovery
- In the redesigned Health app, learn which habits are influencing your Health Age and how to improve them
- Make every day more effortless with Siri AI.4 And seamless with Audio Intelligence, powered by the S11 chip
- Apple Watch Ultra 4 features built‑in satellite communications that help you stay connected and safe off the grid
A battery you
can’t outrun.
Product details
40
| 64-bit computing | Yes |
|---|---|
| Always-on display | Yes |
| Band colour | Black |
| Band material | Silicone |
| Band size | One Size |
| Built-in microphone | Yes |
| Built-in speaker(s) | Yes |
| Colour display | Yes |
| Display area | 1245 mm² |
| Display brightness | 3000 cd/m² |
| Display brightness (min) | 1 cd/m² |
| Display resolution | 422 x 514 pixels |
| Display technology | OLED |
| Display technology marketing name | Retina |
| Display type | Digital |
| Flash memory | 64 GB |
| FM radio | No |
| International Protection (IP) code | IP6X |
| Magnetic charging connector | Yes |
| Market positioning | Smartwatch |
| Minimum refresh rate | 1 Hz |
| Mobile operating systems supported | iOS |
| Neural processor unit (NPU) | Apple Neural Engine (ANE) |
| Neural processor unit (NPU) cores | 4 |
| Operating system installed | watchOS 27 |
| Pixel density | 326 ppi |
| Processor cores | 2 |
| Processor manufacturer | Apple |
| Processor model | S11 |
| Protection features | Dust resistant, Water resistant, Waterproof |
| Removable strap | Yes |
| Rounded display corners | Yes |
| Shape | Rectangular |
| Touchscreen | Yes |
| Watch case colour | Black |
| Watch case material | Titanium |
| Watch case size | 49 mm |
| Watch glass type | Sapphire |
| Waterproof up to | 100 m |
| Wrist size range | 130 - 200 mm |
Logistics
| EAN | 0195951217055 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
-
-
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.
Return policy:
Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label.
Read full return policy
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