Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Light Blue Alpine Loop Medium
MEWM4£
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Mix-Deal
The product is being discontinued. The offer is valid while stocks last.
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Add Insurance
(From £70.00)
Provide extra security
At Ditur, we offer an extended warranty, which ensures that your watch is covered against damage that the normal warranty does not cover.
For a small fee, your watch can be covered against the following:
| Types of damage | Standard warranty (2 years) | Diturs extended warranty |
|---|---|---|
| Design, material and manufacturing defects | ✕ | ✕ |
| Damaged or non-functioning clockwork | ✕ | ✕ |
| Injuries from falls and fractures | ✕ | |
| Impact, shock and vibration injuries | ✕ | |
| Broken watch glass | ✕ | |
| Damage to watch case, buckle, chains, crown, hands, etc. | ✕ | |
| Water damage and condensation (at least 6 ATM) | ✕ |
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- 1 year(s)
- 70 / year Normal price
- 70
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- 2 year(s)
- 62 / year Save 11%
- £140.00 124
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- 3 year(s)
- 55 / year Save 21%
- £210.00 165
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- 5 year(s)
- 47 / year Save 32%
- £350.00 235
What should you do if the product is damaged?
Contact Ditur Customer Service and describe the damage.
We will send you a return shipping label.
The shipment is fully insured and the freight is covered by us.
We will repair or replace your watch depending on the extent of the damage.
Whatever the damage to your watch, you don't have to pay anything as long as the damage is covered by our warranty conditions.
Ditur's extended warranty does not cover:
- Replacement of lost parts (crown, stone, strap parts etc.)
- Cosmetic damage
- Normal wear and tear from normal use on e.g. leather, textiles, batteries, glass
- Water damage to watches with 5 ATM or less
- Grossly negligent and wilful damage
Your obligations:
- Your watch must be used and stored correctly in accordance with the manufacturer's instructions.
- The damage must be reported to Ditur's customer service immediately (within 3 days) in order to minimise the damage as much as possible.
Product description
Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Light Blue Alpine Loop Medium MEWM4
Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Light Blue Alpine Loop Medium MEWM4 is a titanium-cased smartwatch that carries its own eSIM, so calls, messages and data keep working with the paired iPhone left behind.
That independence still starts with a pairing: setup and full functionality require an iPhone running iOS 26 or later, and some features do not work on older iPhone models. An iPhone is required, and it is not compatible with Android phones.
Apple Watch Ultra 3 GPS + Cellular 49mm Natural Titanium Light Blue Alpine Loop Medium MEWM4 gives you:
- iPhone only - an iPhone is required, not compatible with Android
- An Always‑On Retina LTPO3 OLED display with a size around 1.98 inches and a display area of roughly 1245 square millimetres
- Battery life up to 42 hours with normal use and up to 72 hours in Low Power Mode
- 5 ATM - suitable for swimming
- Dual-frequency GPS (L1 and L5)
- eSIM cellular for calls without the iPhone
- 64 GB storage for apps and offline music
- ECG, blood oxygen and body temperature sensing
The watch tracks heart rate, takes an ECG, measures blood oxygen, body temperature and water temperature, follows your sleep, and handles fall detection, crash detection, Emergency SOS and GPS positioning. It runs watchOS 26 on a 64‑bit dual‑core Apple S10 SiP with a four‑core Neural Engine, with 64 GB of storage for apps, watch faces and offline music or podcasts.
Heart rate monitoring
An optical heart sensor takes readings through the day and during workouts. The same sensor data produces a VO2max estimate.
Blood oxygen measurement
Blood oxygen saturation is measured optically by the SpO2 sensor on the back of the case. Blood oxygen and ECG are available only in certain regions and depend on regulatory approval there.
Emergency SOS
Calls emergency services and alerts your emergency contacts from the watch. On this GPS + Cellular model it works over the mobile network.
GPS positioning
Positioning is dual-frequency, using both the L1 and L5 bands, with support for GPS, GLONASS, Galileo, QZSS and BeiDou.
Cellular connectivity
An integrated eSIM connects to GSM, HSPA, LTE and 5G networks for calls, messages and data. 5G is not available in all countries or regions, and coverage depends on the local operator. Satellite and other advanced connectivity features also depend on regional support and participating carriers.
Wi‑Fi connectivity
Wi‑Fi 4 (802.11 b/g/n) with dual-band support handles data transfer and updates.
Barometric altimeter
A barometer and an always‑on altimeter record elevation change. The altimeter is specified from approximately −500 m to 9000 m.
Music playback and control
The watch controls playback on the paired iPhone and plays music held in its own storage. Apple Music and third‑party apps such as Spotify run on watchOS.
Apple Pay
Contactless payment in shops and apps uses NFC and the secure element in the watch, with your cards stored on the device.
Apple Fitness+
Fitness+ workouts show live metrics from the watch on your other Apple devices. Apple Fitness+ requires a separate paid subscription.
Battery life
Battery life is up to 42 hours with normal use, and up to 72 hours in Low Power Mode. The non-removable lithium-ion cell has a capacity of around 599 mAh.
Case, display and materials
The case is titanium in the natural finish, measuring 49 x 44 x 12 mm and weighing around 61.6 g; the Ultra 3 family is offered in natural titanium and black titanium. The front is flat sapphire crystal and the back is ceramic with sapphire crystal, the case is dust resistant to IP6X, and the depth sensor is rated for diving to 40 metres. The display runs 514 x 422 pixels at approximately 326 ppi, with peak brightness up to 3000 nits.
Strap and fit
This configuration comes on the Light Blue Alpine Loop in Medium, a 42 mm canvas strap. Fits only straps made for Apple Strap in 42 mm. Universal straps do not fit.
In the box: Apple Watch Ultra 3, Light Blue Alpine Loop band in Medium size, Apple Watch magnetic fast charger.
Authorised dealer
As an authorised dealer, we guarantee that every item in our range is 100% original
Your benefits at Ditur
99-day returns* and fast delivery – so you can shop with confidence.
Product specifications
General
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(Read more) 2-Year WarrantyAs an authorized dealer, Ditur provides a 2-year warranty covering the product from the date of purchase. This means that you have full international warranty for 2 years, allowing you to file a complaint with any authorized dealer worldwide in case of manufacturing defects.
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(Read more) AppleApple was founded in 1976 with the idea of making advanced technology simple to use. Since then, the company has grown significantly and is today one of the world’s leading technology firms, best known for products like the iPhone, iPad, Mac computers, and Apple Watches. Apple’s mission is to deliver the best possible user experience through its innovative hardware, software, and services. The same approach applies to the Apple Watch, which has been developed with a strong focus on simplicity and attention to detail. The watch provides an easy overview, helps keep track of health and fitness, and makes it simple to manage messages and notifications.
Movement
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(Read more) Wristwatch SmartwatchA smartwatch is a watch with advanced features that integrates technology from smartphones. It offers features like notifications, calls, fitness tracking, GPS, and apps. Many smartwatches can also monitor health data such as heart rate, sleep, and activity.
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(Read more) Quartz with chargerThe movement is a rechargeable quartz movement, which comes with a corresponding charger. This type of movement is used in watches that require higher energy consumption – for example, smartwatches with digital components. When a watch is quartz, it means that the movement is powered by a battery rather than being driven by, for example, motion or winding, as in an automatic watch.
Design
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(Read more) CanvasA canvas strap is made from a strong woven fabric material such as cotton or nylon. Typically, canvas straps are equipped with leather material on the inside, which contributes to their durability.
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(Read more) TitaniumThe watch is made of titanium, which is both lighter and stronger than steel. Additionally, titanium is more hypoallergenic than other materials used to produce wristwatches.
Size
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(Read more) 49 mmThe watch case measures 49 mm in diameter. The diameter is measured including the entire bezel and excluding the crown. Half-diameter sizes are rounded to the nearest whole number.
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(Read more) 12 mmThe thickness/height of the watch case measures 12 mm from the top of the glass to the bottom of the back case.
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(Read more) 42/44/45/49 mmThe strap width is the distance between the lugs where the strap attaches to the watch case. It is also between the lugs that you measure the width to find the correct size if you wish to replace your watch strap.
Features
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(Read more) 5 ATM / 50 metresThe watch is water resistant to 50 meters of water pressure (5 ATM) under static conditions without movement or temperature fluctuations. A watch rated at 5 ATM is resistant to rain, sweat, and can be rinsed with fresh water without soap or salt. Although the watch can withstand water contact, we do not recommend wearing it during diving or bathing in soapy water, saltwater, lake water, or similar conditions.
Smartwatch functions
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(Read more) iPhoneThis product is compatible with iPhone XS and all subsequent models.
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(Read more) YesThe Blood Oxygen feature measures the oxygen level in the blood, which is especially useful for individuals with lung conditions and athletes. However, it can also be beneficial for everyone to monitor oxygen saturation during sleep and extended periods of inactivity. Normal levels typically range from 95-100%, and the watch can alert you if the oxygen level drops. This is especially important for tracking sleep apnea and providing insights into the body's exertion during activity.
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(Read more) YesThe Bluetooth connection allows you to connect the watch to your smartphone, so you can easily check messages, answer calls, or change music without taking your phone out of your pocket (depending on the watch's features). The watch also monitors your health by tracking steps, heart rate, and sleep, and automatically sends the data to your smartphone.
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(Read more) NonBody Composition provides insight into how weight is distributed between fat, fluid, muscle, and bone mass in the body. This function is especially useful for those who train and want to track the effects of their workouts over time. By gaining insight into your body composition, you can become motivated to improve, whether your goal is to reduce fat or increase muscle mass.
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(Read more) YesEKG is a function that measures the heart rate using sensors on the back of the watch. This way, you can quickly check your heart health and detect any abnormal heartbeats before they become serious. However, it should not replace visits to the doctor, especially if there is suspicion of serious heart problems.
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(Read more) Yes, by GPS built-inWith the GPS feature, you can use the watch for navigation without having your smartphone nearby. If you're going for a run or bike ride, you can plan a route and get data on speed, distance, and time. This allows you to focus on getting from point A to point B while keeping your hands free.
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(Read more) YesHeart rate measurement allows you to monitor your pulse, which is useful for keeping an eye on your heart health. The watch is equipped with a sensor that measures your heartbeats, so you can detect if your heart is beating regularly. The function can also help assess your recovery level, ensuring you get enough rest after training.
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(Read more) YesThe menstrual cycle feature allows you to track your cycle, log symptoms like pain, mood swings, and fatigue, and set reminders to take medication. Overall, it helps you organize your cycle and prepare for upcoming phases.
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(Read more) Apple MusicThe music playback feature makes it easy to control music and podcasts directly from the watch, so you can start, pause, and skip tracks without having to pull out your smartphone. This is especially useful when you're on the go and can't access your phone. Some models also allow you to download music to the watch for offline use.
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(Read more) SpotifyThe music playback feature makes it easy to control music and podcasts directly from the watch, so you can start, pause, and skip tracks without having to pull out your smartphone. This is especially useful when you're on the go and can't access your phone. Some models also allow you to download music to the watch for offline use.
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(Read more) Apple PayWith the payment function, you can easily make purchases directly from your watch without needing to take out your wallet or smartphone. When you hold the watch over a contactless payment terminal, the payment is protected by a personal PIN to prevent misuse. The payment is then processed quickly and securely.
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(Read more) YesThe pedometer counts your daily steps and tracks your activity throughout the day. By tracking your steps, you gain insight into your physical activity and get motivated to be more active in daily life. The feature helps you set goals and track your progress, making it easier to focus on your health and maintain an active lifestyle.
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(Read more) YesFall detection is a feature that can detect if you suddenly fall. The watch measures your movements, and if a fall is detected, it will send a warning to the user. If there is no response within a certain time frame, the watch will automatically send a message or make a call to an emergency contact, depending on how the watch is set. This feature is especially useful for elderly people or those with limited mobility.
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(Read more) YesA barometer altimeter can measure both altitude above sea level and predict weather changes. It works by sensing air pressure and converting it into altitude. At the same time, it can detect rapid drops in pressure, which often signal bad weather. This makes it a useful feature for activities like hiking, mountain climbing, and cycling.
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(Read more) YesBody temperature can measure your body temperature and allows you to monitor it during sleep and exercise. The feature can even alert you if your body temperature suddenly rises, which may be a sign of illness. This way, you are prepared for a potential illness.
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(Read more) Muliply day daily alarmsOn your watch, you can receive daily alarms that act as reminders for your tasks and appointments. You can set the alarms to the desired time and adjust the volume when they go off. This helps you organize a busy day and ensures that you never miss an important appointment.
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(Read more) YesThe flashlight allows you to illuminate a dark room, either using the screen's backlight or a built-in LED light. The flashlight can be activated with a simple press of a button, making it easy to get light when you need it.
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(Read more) YesKeep track of your daily fluid intake with the hydration feature on your smartwatch. Set personal hydration goals and receive reminders directly on your watch when it's time to drink. Perfect for a busy day or during workouts when it's easy to forget about hydration.
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(Read more) YesWith notifications on the watch, you can receive and reply to SMS messages, calls, and emails without having to pull out your smartphone. You can prioritize which notifications you want to receive, so you only see the most important ones. The feature ensures you're always up to date, whether you're on the go or at the gym.
Product information
Delivery & Return
Delivery policy
We always strive to deliver your order quickly and efficiently, so we have carefully selected the best and safest delivery methods and distributors.
At Ditur.co.uk we offer the following delivery options:
Royal Mail home delivery: £5
Royal Mail Collection Point: £5
Cutoff: 2 PM (CET). *Business days
Return policy
99 days full return policy!
At Ditur.co.uk we only sell products that we have carefully selected and tested the quality of. Therefore, you get 99 days full return policy when you buy our products.
We trust the quality and prices of our products. That's why we give you plenty of time to consider whether you want to keep your new purchase, so you feel completely safe.
This means that for 99 days from the date of purchase, you can return your goods for a full refund, as long as the product is returned in the original condition in which it was delivered.
At Ditur, it is important for us to always provide good customer service, so if you need help, our experienced customer service team will be ready to help you. If you are not satisfied with an item, you can easily and simply return your item by filling out and printing a return form, which you can find here.
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The purpose of Ditur's product review feature is to provide our customers with an even better shopping experience by giving them as much information and as accurate a description of the product as possible before they make their decision.
By submitting a product review to Ditur, you agree to the following terms and conditions.
Content of the product review
You have the opportunity to review a product if you have your own personal experience with the product. Your review must be based on your personal experience of the product and be detailed and informative. It is not a requirement that the product you review has been purchased at Ditur. In order to review a product, you must be logged in to your customer profile and provide a nickname (which will be displayed with your review) and your e-mail address (which will not be visible to the public). Ditur reserves the right to assess and modify all submitted reviews according to its guidelines. For this reason, your review will not be published on the website with immediate effect.
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Valid from 20/3-2025