Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
| Speed | HSPA, LTE, 5G |
| 4G bands | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
| 5G bands | SA/NSA |
Launch
| Announced | 2025, September 09 |
| Status | Available. Released 2025, September 19 |
Body
| Protection | IP6X certified 100m water resistant (22810:2010) 40m swimproof/diving (EN13319) MIL-STD-810H compliant ECG certified (region dependent SW application; HW available on all models) |
| SIM | eSIM |
| Build | Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5) |
| Weight | 61.6 g or 61.8 g (black) (2.15 oz) |
| Dimensions | 49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in) |
Display
| Additional | Wide-angle OLED |
| Size | 1.98 inches |
| Resolution | 514 x 422 pixels (~326 ppi density) |
| Protection | Sapphire crystal glass |
| Type | Retina LTPO3 OLED, 3000 nits (peak) |
Hardware & Software
| OS | watchOS 26, upgradable to watchOS 26.2 |
| Chipset | Apple S10 |
| CPU | Dual-core |
| GPU | PowerVR |
Memory & Storage
| Card slot | No |
| Internal | 64GB |
Main Camera
| Camera | No |
Sound
| Loudspeaker | Yes, with dual speakers (86-decibel) |
| 3.5mm jack | No |
Connectivity
| WLAN | Wi-Fi 802.11 b/g/n, dual-band |
| USB | No |
| Radio | No |
| NFC | Yes |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Bluetooth | 5.3, A2DP, LE |
Features
| Additional Features | Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Ultra Wideband (UWB) support (gen2 chip) Emergency SOS via satellite |
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water) |
Battery
| Charging | Wireless, 0-80% in 45 min |
| Type | Li-Ion 599 mAh |
Frequently Asked Questions
Description
The Apple Watch Ultra 3 is not just a smartwatch—it’s a rugged, high-end wearable built for serious users who need performance, durability, and advanced health tracking. If you’re searching for the Apple Watch Ultra 3 price in Bangladesh, this is clearly a premium device designed for athletes, adventurers, and power users.
In real-life usage, the experience is incredibly smooth. The new Apple S10 chip ensures everything feels fast—from app navigation to fitness tracking and notifications. Whether you’re tracking workouts, using GPS for outdoor activities, or managing calls and messages, it works seamlessly. The watchOS ecosystem also adds a huge advantage with polished apps and deep integration (especially if you use an iPhone).
The display is one of the best you’ll find on any smartwatch. It’s bright, sharp, and extremely visible even under direct sunlight thanks to its high brightness. The rugged titanium build, sapphire glass, and water resistance make it perfect for extreme conditions—diving, hiking, or rough environments.
There’s no camera here, but that’s expected. Instead, the focus is on health and fitness. You get accurate heart rate tracking, blood oxygen (SpO2), temperature sensors, and advanced features like depth tracking and emergency SOS via satellite. Battery life is decent—it can last around a day or more depending on usage, and charging is fairly quick.
This watch is ideal for athletes, travelers, and iPhone users who want a premium smartwatch experience.
Pros:
Extremely durable premium build (titanium + sapphire)
Bright and sharp display (excellent outdoors)
Advanced health and fitness tracking
Smooth and fast performance
Emergency features like satellite SOS
Cons:
Expensive
Battery life not multi-day for heavy users
Works best only within Apple ecosystem
Verdict:
The Apple Watch Ultra 3 is one of the most powerful smartwatches available. If you’re an iPhone user and want top-tier durability, tracking, and performance, it’s worth the investment. But if you’re on a tight budget or using Android, this isn’t the right choice.
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