Huawei Watch Ultimate 2 Review: The Deep Dive Dominator Returns
Huawei Watch Ultimate 2
This is not just a watch; it's a testament to your ambition. Own the status, own the depths, own the Ultimate 2.
Positives
- Exquisite, Ultra-Premium Build: Zirconium-based liquid metal, ceramic, and sapphire glass.
- Revolutionary Diving Tech: 150-meter diving capability and sonar communication.
- Stunning Display: 1.5-inch LTPO AMOLED with a peak brightness of 3,500 nits.
- Professional Health Tracking: ECG certified, TruSense system, Multi-Sensing X-Tap technology.
- Excellent Battery Longevity: Easily lasts 2-3 days with heavy use; up to 11 days in saver mode.
Negatives
- Large Size: May not be suitable or comfortable for smaller wrists.
Table of Contents
The original Huawei Watch Ultimate didn’t just enter the market; it completely shattered expectations. It was a superb smartwatch that also became one of the most capable diving companions you could strap to your wrist. Three years later, the Huawei Watch Ultimate 2 has surfaced, and it aims to break even more ground. It’s a device that asks a bold question: what would you do with your own personal sonar underwater? Let’s dive in.
Huawei Watch Ultimate 2 Overview: A Masterclass in Design and Durability
Build: Bold, Armored, and Unmistakable
From the moment you unbox it, the Huawei Watch Ultimate 2 makes a powerful statement. Its design has a domineering presence that is built to stand out, evolving from its predecessor with a striking octagonal frame. The massive 48.5mm watch case dwarfs nearly every other smartwatch on the market, including the formidable Garmin Fenix 8.
This isn’t just for show. The watch features a classic circular dial protected by an extra octagonal skeletonized case and a stunning ceramic bezel, giving it a bold, armor-like appearance. The main chassis is crafted from a hard-coated, zirconium-based liquid metal, a material known for its incredible strength and premium finish. Flip it over, and you’ll find a sleek rear case made from nanocrystal ceramic.
The Huawei Watch Ultimate 2 is available in two distinct variants: Voyage Blue and Expedition Black. The Blue model is a showstopper, featuring a dual-tone effect with white undertones. It comes packaged with a sophisticated titanium strap and an extra-long blue and white fluoroelastomer strap for diving. The Black model offers a stealthier look, bundled with a standard and an extra-long black fluoroelastomer strap.
While the design is imposing, it’s also meticulously engineered. The dimensions vary slightly, with the Black version at 48.5 mm × 48.5 mm × 12.9 mm and the Blue at a slightly more compact 47.8 mm × 47.8 mm × 12.9 mm. It weighs approximately 80.5 grams without the strap. Despite its size, the watch doesn’t feel bulky on the wrist, offering a surprisingly comfortable fit. The larger screen area is also a welcome upgrade, providing a much better navigation experience compared to the recent Watch GT 5.
Control is managed via three tactile buttons—one on the left and two on the right. The upper right button integrates a rotating crown, allowing for smooth and intuitive interface navigation. A special note on the straps: what looks like a dual-material design is actually a single, cleverly engineered piece of fluoroelastomer. It features a wave-textured inner section surrounded by a 3D outer frame. This material is an excellent choice for diving, offering superior durability and resistance to harsh underwater conditions compared to silicone or nylon.
Durability: Engineered for the Extremes
The Huawei Watch Ultimate 2 is built like a submersible tank. It proudly holds the distinction of being the world’s first wearable with a 150-meter diving capability. To put that into perspective, diving to such depths requires advanced training, specialized equipment, and significant experience. While not the deepest record, dive spots at this range are exceptionally challenging, and this watch is certified to handle them.
Its ruggedness is backed by a 20 ATM water resistance rating and key diving certifications (EN13319, ISO 22810:2010). It also carries an IP68 rating for being completely dust-tight and water-resistant, along with an IP69 rating, signifying protection against high-pressure, high-temperature water jets.
Huawei explains that the meticulous engineering required to withstand the crushing pressure at 150 meters has a welcome side effect: it makes the watch incredibly resilient in daily life. It can easily shrug off exposure to soapy water and seawater ingress, scenarios that can damage lesser watches. Protecting the brilliant display is a thick, scratch-resistant slab of sapphire glass, ensuring the face remains pristine through all your adventures.
Display: A Beacon of Brilliance
The display on the Huawei Watch Ultimate 2 is simply stunning. It features a 1.5-inch LTPO 2.0 AMOLED color screen, the same generous size as its predecessor. The panel boasts a sharp 466 x 466 pixel resolution, which translates to a crisp pixel density of approximately 310 PPI.
However, the main highlight is its phenomenal brightness. The screen can reach a jaw-dropping maximum of 3,500 nits at its peak. This incredible output means you will have absolutely no issues viewing the screen outdoors, even under the harshest direct sunlight. Whether you’re on a mountain peak or 100 meters underwater, the display remains perfectly legible. This large size and decent resolution also ensure that incoming notifications from your phone are clear and easy to read at a glance.
Huawei Watch Ultimate 2 Internals: The Brains Behind the Brawn
Battery: Power That Lasts for Days
Inside the Huawei Watch Ultimate 2 is a hefty Li-Ion 867 mAh battery. It supports 10W wireless charging and comes with the HUAWEI WATCH Wireless SuperCharger (2nd generation). Huawei’s official battery claims are impressive and vary based on usage.
- Standard Mode: Up to 4.5 days paired with an Android phone, or 3.5 days with an iPhone.
- AOD On: Reduces to 3 days (Android) or 2.5 days (iPhone).
- Battery Saver Mode: A massive 11 days for light use, 6 days for typical use, and even 4 days with AOD enabled.
For specific activities, the watch is rated for 40 hours in Expedition mode, 24 hours (about four rounds) in Golf mode, and 22 hours for a Trail run. In our real-world testing, these numbers held up. Even with heavy use, the watch easily lasted over two full days, stretching to three with medium use. This is a huge improvement in battery performance compared to many of its rivals.
Connectivity: Always in Touch, Anywhere
The Huawei Watch Ultimate 2 is packed with extensive connectivity features, ensuring you’re never out of reach. It supports eSIM calls, allowing for true phone-free communication, with clarity enhanced by AI noise cancellation. Cellular support is robust, covering 2G, 3G, and 4G LTE bands.
Wireless protocols are top-of-the-line. The watch supports Wi-Fi 6 on both 2.4 GHz and 5 GHz bands for fast data transfers. Bluetooth connectivity is handled by BT5.2 (supporting BR and BLE) and includes Huawei’s own low-latency Nearlink protocol. NFC is also on board, enabling convenient contactless payments, including TnG support within Huawei’s ecosystem.
For explorers, the global positioning capabilities have been significantly enhanced. A new antenna provides a stronger, more stable signal for incredible accuracy. It utilizes dual-band GPS (L1 and L5) and supports a full suite of satellite systems: GPS, GLONASS, GALILEO, BeiDou, and QZSS.
Huawei Watch Ultimate 2 Software & AI Features: Smart, Fluid, and Groundbreaking
Diving and Communication: Interact with no depth too deep
Running the show is HarmonyOS 5.1. The interface is fluid, responsive, and incredibly easy to navigate. As part of Huawei’s advanced smartwatch family, the Huawei Watch Ultimate 2 can install additional apps through the Watch AppGallery, expanding its functionality. While it may not offer the deep customization of some Android smartwatches, it provides a fantastic variety of high-quality watch faces.
The truly unique feature here is the integrated sonar module. This enables sonar-based underwater communication at depths of up to 30 meters. You can exchange pre-set messages and emojis with fellow divers also wearing the watch, a revolutionary feature for recreational and technical diving safety.
Health Tracking: Your Personal Wellness Guardian
Health monitoring is a fundamental pillar of the Huawei Watch Ultimate 2, which debuts Huawei’s new and improved TruSense system. The watch is equipped with a comprehensive suite of sensors, including an ECG sensor, PPG, pressure sensors, an optical heart rate sensor, and a body temperature sensor.
The SpO2 sensor, in particular, has been highlighted for its ability to measure blood oxygen saturation levels with greater accuracy than many competitors. The watch is ECG certified and goes further with advanced monitoring for Heart Rate Variability (HRV) and Arterial Stiffness Detection, giving you a deeper insight into your cardiovascular health.
A key innovation is Huawei’s latest Multi-Sensing X-Tap technology. Integrated with the crowns, it allows you to check various health metrics, such as your heartbeat and ECG, with just a single, simple tap. Of course, essential features like stress monitoring and HUAWEI TruSleep™ for detailed sleep analysis are also included.
Sport Tracking: From the Golf Course to the Ocean Floor
The Huawei Watch Ultimate 2 leverages its professional-grade construction to offer robust activity monitoring, especially in extreme environments. Its most distinguishing feature, as mentioned, is its capability as a 150-meter diving smartwatch.
This is supercharged by the new Sonar-based Underwater Communication. You can add up to 50 diving partners and send messages up to 30 meters underwater. This system also includes a critical 60-meter, one-key SOS rescue function. For practice, you can even use an above-water testing mode to familiarize yourself with the sonar messaging.
Beyond the deep, the watch excels in other specialized activities. For golf enthusiasts, it offers useful guidance, detailed course information, zoomable maps, and even ball trajectory sharing. For serious outdoor athletes, the Pro-level Expedition Mode allows you to import routes and download full-color offline maps for off-grid adventures. The accuracy for all outdoor tracking is exceptional, thanks to the new antenna system and dual-band GPS.
Huawei Watch Ultimate 2 Conclusion: The Ultimate Statement Piece
Priced at RM 3999, the Huawei Watch Ultimate 2 is unapologetically the most premium smartwatch available in the market today. But it’s more than just a gadget; it’s a finely crafted statement. It masterfully weaves together three powerful declarations: one of status, one of health consciousness, and one of unbridled adventure. This isn’t a watch that just tells time; it tells the world who you are.
It’s for the individual who leads the boardroom meeting on Monday, analyzes their ECG and sleep data on Tuesday, plays a full round of golf on Saturday, and explores a coral reef 50 meters underwater on Sunday. It doesn’t just complement your lifestyle; it elevates it, broadcasting a message of sophistication, capability, and a life lived without limits.
The watch truly shines across the board. Its strengths begin with an exquisite, ultra-premium build that uses materials like zirconium and ceramic, setting it apart immediately. Functionally, it’s a trailblazer, offering a groundbreaking 150-meter diving capability complete with innovative sonar communication. This is complemented by a stunningly bright 3,500-nit LTPO display that remains legible in any condition. Internally, the Huawei Watch Ultimate 2 impresses with comprehensive, pro-level health and sports tracking, robust connectivity including eSIM and dual-band GPS, and a battery life that is excellent for its class, easily handling days of heavy use.
On the other hand, its uncompromising nature presents a few considerations. The undeniably premium price point places it firmly in a niche, luxury category. Furthermore, its large, bold size, while part of its appeal, may not be suitable for those with smaller wrists.
The Huawei Watch Ultimate 2 isn’t just a product you buy; it’s an investment in the person you aspire to be. It’s a testament to what’s possible when technology and ambition converge. For its impeccable design, revolutionary features, and its bold, uncompromising statement of intent, it has unequivocally earned our highest honor: the HelloExpress Gold Award.
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