KOSPET Tank T3 Ultra GPS Smart Watch with Extra-Large Battery and Military Durability: Military standard rugged build
For the active man who balances demanding workdays with rugged outdoor adventures, the KOSPET Tank T3 Ultra is your reliable partner. While many smartwatches focus on basic fitness, this one delivers true peace of mind in harsh conditions—whether you're navigating a remote trail or managing a tough job site.
Its built-in GPS with dual-band signals locks onto your location quickly, so you stay on track without constant phone checks. The altimeter and barometric pressure sensor give you real-time elevation and weather shifts, alerting you to changes before they become hazards. With military-grade durability, it withstands drops, dust, and deep water, so you can focus on your activity without worry.
The extra-large battery lasts up to 16 days, eliminating daily charging stress. Automatic sport recognition starts tracking your runs or cycles instantly, while health monitors like heart rate and SpO2 keep tabs on your well-being. Answer calls hands-free and control music seamlessly, making every moment more connected and efficient.
Features
- Built-in GPS with 6 satellite systems
- Extra-large battery up to 15 days
- 5ATM waterproof and IP69K rated
- Stainless steel unibody with Gorilla Glass
- 170+ sports modes and smart recognition
- Military standard rugged build
General specs
- Brand: KOSPET
- Model: Tank T3 Ultra
- Seller: Amazon
- ID: B0D59XPRQN
- GPS: Built-in
- Battery Life: 16
- Battery Type: Li-ion
- Display Size: 1.43
- Strap Material: Metal
- Battery Capacity: 470
- Water Resistance: 5 ATM
- First listed by seller: 6/15/25
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
Shipping options
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Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
KOSPET Tank T3 Ultra Black Military standard rugged build
|
EURANS EW1 Black
|
LIGE EF12-C Black 50 days battery life in standby mode
|
Smartwatch with Full Touch Screen Black Full touch screen display
|
MFVLP LC210 Black Bluetooth calling and message notifications
|
ESTG HT33 Real-time heart rate monitoring
|
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| Brand | KOSPET | EURANS | LIGE | Xiaomi | MFVLP | ESTG |
| Model | Tank T3 Ultra | EW1 | EF12-C | LC210 | HT33 | |
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| Price | $169.99 | $13.99 | $59.99 | $51.43 | $18.99 | $43.77 |
| Seller | Amazon | Amazon | Amazon | Joom | Amazon | Joom |
| Update | December 6, 2025 | January 21, 2026 | December 6, 2025 | January 30, 2026 | December 6, 2025 | December 8, 2025 |
| GPS | Built-in | None | None | None | None | |
| Battery Life | 16 | 7 | 15 | <num_from>, <num_to> | ||
| Display Size | 1.43 | 1.77 | 1.75 | <num1>, <num2> | 1.85 | 1.7 |
| Battery Capacity | 470 | 300 | 1000 | <num1>, <num2> | 1100 | |
| Water Resistance | 5 ATM | IP68 | IP68 | IP67 | IP68 | |
| Weight | 50 | 180 | <num1>, <num2> | 43.5 | ||
| Storage | 16 | <num1>, <num2> | ||||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | |
| Display Type | AMOLED | IPS | AMOLED, IPS, TFT, LED | AMOLED | LED | |
| Sports Modes | 100 | 100 | <num1>, <num2> | 100 | outdoor | |
| Standby Time | 30 | <num_from>, <num_to> | ||||
| Band Material | Silicone | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | ||||
| Case Material | Stainless Steel | Stainless Steel, Titanium Alloy, Metal, TPU | ||||
| Health Sensors | Heart Rate, SpO2 | Heart Rate | Heart Rate, Blood Pressure, SpO2, ECG, Temperature | Heart Rate, Blood Pressure, SpO2 | ||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | ||
| Bluetooth Version | 5.0 | 5.2 | 5.0, 5.2 | 5.3 | ||
