UMIDIGI Uwatch GT It is one of the most complete sports smartwatches on the market, designed to accompany you both in your daily life and when practicing sports, and it stands out especially for its high water resistance 5ATM certified. If you're looking for comprehensive, verified information on how far you can use this smartwatch during water activities, how its certification compares to other standards, and in-depth details on how it works and how to use it, this content is for you.
5ATM Water Resistance: What Does It Mean on the UMIDIGI Uwatch GT?
Water resistance is one of the aspects that most concerns and generates doubts among those looking for a reliable wearable for sports or active life. UMIDIGI Uwatch GT provides 5ATM water resistance, which is equivalent to withstanding pressures of up to 5 atmospheres or depths of up to 50 meters underwater under laboratory conditions.
Is it the same as submerging it 50 meters under real water? Not exactly. 5ATM is equivalent to withstanding the static pressure at that depth in freshwater, at rest. In practice, 5ATM ensures that the watch is suitable for:
- Swim in a pool or in shallow water.
- Daily use: hand washing, cold showers, splashing, heavy rain.
- Light water sports such as shallow snorkeling.
However, this certification does not guarantee resistance in deep diving, diving or swimming at high speeds, due to sudden changes in pressure.
ATM vs. IP: Crucial Differences in Wearable Protection
The certifications IP (Ingress Protection) -for example IP68- are common in smartphones and other electronic devices, and value resistance to dust and water, but They are not oriented to dynamic pressure underwater. A device with an IP68 rating can withstand brief, accidental submersion, but it doesn't guarantee resistance to continuous swimming activities.
The classification ATM does measure pressure that the watch can withstand underwater, which is why it is the choice for sports watches and wearables. Thus, the UMIDIGI Uwatch GT It is superior in this respect to many IP68 only models.
| ATM level | Depth (laboratory) | Example of use |
| 1 ATM | 10 meters | Splashes, rain |
| 3 ATM | 30 meters | Hand washing, heavy rain |
| 5 ATM | 50 meters | Pool swimming, cold shower, light water sports |
| 10 ATM | 100 meters | Surfing, recreational surface water sports |
| 20 ATM | 200 meters | Diving, professional diving |
El UMIDIGI Uwatch GT With its 5ATM it is in the ideal range for the swimming practice, intensive daily use and even snorkeling, but you should avoid deep diving, hot showers, prolonged direct salt water, and any situation that involves excessive pressure, sudden movements, or water shocks.
Design, materials and ergonomics: ready for sports and everyday life
El UMIDIGI Uwatch GT It stands out for its rounded design and a durable finish thanks to its stainless steel body. It is available in Two colorsMatte black and midnight green, designed to offer a sleek yet sporty look. The strap is made of TPU, a lightweight material suitable for physical activity and contact with water, and is also replaceable.
Available two physical buttons sides that make it easier to control during exercise, even if your hands are wet. Its circular TFT screen is 1,3 inches with 240 × 240 pixel resolution, protected by anti-scratch glass, which contributes to the durability of the device even under demanding conditions.
The ergonomic design allows for a secure and comfortable fit, which is key for prolonged exercise or sleeping with the watch on, as it also monitors sleep.
All sports functions and advanced health modes
El Uwatch GT It's not just a waterproof watch, but a true fitness and health tracking center. It includes 12 sports modes preconfigured, including:
- Pool and open water swimming
- Career (indoor/outdoor)
- Cycling (indoor/outdoor)
- Trekking
- Yoga
- Elliptical
- Free training
Available continuous heart rate monitoring (HX3600 optical sensor) with vibration alerts if it detects abnormal values, control of calories, distance, steps and, thanks to the VeryFitPro app, detailed sleep tracking and smart notifications for calls and messages.
The device allows you to set reminders to move, inactivity alerts, and silent vibration alarms. It also monitors heart rate variability (HRV) and calculates VO2 max capacity based on training type, sleep quality, and stress, providing reliable information about your fitness and recovery status.
Compatibility, connectivity and applications
El UMIDIGI Uwatch GT It is compatible with both Android (4.4 or higher) and iOS (8.0 or higher), synchronizing via Bluetooth 5.0 for faster and more stable data transmission. The app VeryFitPro allows you to customize sports modes, view historical records, manage push notifications, set alarms, and modify watch interface settings.
Synchronization with your smartphone allows you to receive notifications for calls, messages, emails, and compatible apps. The watch also stores up to 12 recent notifications and displays them on the screen even when your phone is far away.
The Uwatch GT supports 8 languages and displays real-time weather information, as well as offering additional functions such as a stopwatch, timer, do not disturb mode, and 3 independent brightness levels.
Autonomy and charge: prepared for long sports days
El UMIDIGI Uwatch GT solution by Maestrale seamlessly integrates a 260 mAh battery and an optimized Nordic chip, which offers a real autonomy of between 10 and 15 days depending on use, especially if continuous heart rate monitoring and receiving notifications are used.
The charger is magnetic, and a full charge takes approximately 2 hours. It's recommended to avoid non-original or high-power chargers and dry the device before connecting it to ensure maximum safety.
Water resistance conditions: warnings and precautions
so that the 5ATM protection of the Uwatch GT is maintained, it is essential to follow some important recommendations:
- Avoid hot showers: Steam and hot water can damage the internal seals and gaskets of the device.
- Do not wear the watch in saunas or hot springs..
- After immersing it in salt water (sea), rinse with fresh water to prevent corrosion of components.
- Do not press buttons underwater unless specifically indicated by the manufacturer as safe.
- Do not subject it to intense water shocks (jumping from heights, pressure jets, etc.).
- Avoid using chemicals, harsh soaps, or solvents to clean it. Clean with a soft cloth and water.
- Not suitable for deep diving or professional freediving.
- Avoid handling the charger or cover after submerging the watch until it is completely dry.
These precautions will ensure that the level of protection remains intact for years.
UMIDIGI Uwatch GT Technical Specifications
- Material: Stainless steel and interchangeable TPU strap
- Display: TFT-LCD 1,3″ circular, 240×240 pixels, anti-scratch
- Battery: 260 mAh, 10-15 days of battery life
- Waterproof: 5ATM (50 meters)
- Bluetooth: 5.0
- Sensors: HX3600 Optical Heart Rate, Accelerometer, Gyroscope
- Sports modes: 12
- Compatibility: Android 4.4+/iOS 8.0+
- Languages: 8 (including Spanish)
- Dimensions 47 mm diameter, 14.4 mm thickness
- Weight: 56.1 g
Tips for use, maintenance, and troubleshooting
To get the most out of your UMIDIGI Uwatch GT and avoid any issues:
- Keep your firmware and VeryFitPro app up to date to ensure maximum compatibility.
- Do not wear the watch too tightly to avoid irritation and allow the skin to breathe.
- If your Bluetooth connection is frequently disconnected, make sure there is no interference (metal, distance greater than 7 meters, or physical barriers).
- Sync data every 7 days to prevent loss.
- To clean your watch after use in the pool or sea, use fresh water and a soft cloth.
- Heart rate measurement requires the arm to be at rest for high accuracy.
Price, availability and special promotions
El UMIDIGI Uwatch GT It can be purchased through official online stores such as AliExpress. The launch price and promotions may vary depending on the time of year, but it is often found around $ 39,99 or equivalent in euros, especially in special discount campaigns.
Occasionally, UMIDIGI launches sweepstakes or promotions to give away Uwatch GT units to test users. To stay up-to-date on these activities, please visit the brand's official channels and partner stores.
