Rumatas C20 Military Smart Watch for Men - 2.01'' HD Display, Bluetooth Calls, IP68 Waterproof
🛡️ Built like a tank (but way more stylish): The Rumatas C20 isn't just tough—it's practically indestructible, thanks to its special composite materials. And with that IP68 rating, you can take it swimming, hiking, or even in the shower (though we can't promise it'll make your singing sound any better).
📞 Bluetooth Calling: Who needs a phone when your watch has got your back? Answer calls, shoot off quick texts, and even check the weather—all without digging your phone out of your pocket. Plus, it's your personal DJ with music control right on your wrist.
🏃 Sport Modes Galore: Whether you're a marathon runner or a couch-to-5k newbie, this watch has you covered. Over 100 sport modes mean you can track everything from your morning swim to your late-night pizza runs (we don't judge).
❤️ Health Monitoring: It's like having a mini doctor on your wrist—24/7 blood pressure, sleep, and blood oxygen monitoring. Just remember, it's for fitness tracking, not diagnosing that mystery ailment you Googled at 2 AM.
🔋 Battery That Just Won't Quit: With a 580 mAh battery, you're looking at up to a week of use. And when it does finally run low, a quick 1.5-hour charge is all it takes to get you back in action. Perfect for the forgetful charger among us.
General specs
- Brand: Rumatas
- Model: C20-smart watch
- Seller: Amazon
- ID: B0DP9TG8LL
- Package Dimensions: 6.3 x 3.39 x 0.43 inches
- Item Weight: 58 Grams
- Batteries: 1 A batteries required. (included)
- Standing Screen Display Size: 2.01 Inches
- Memory Storage Capacity: 128 MB
- First listed by seller: 3/24/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 6/27/25 | $23.99 |
| 3/24/25 | $19.99 |
Shipping options
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
Rumatas C20-smart watch
|
Smartwatch with Bluetooth Calling Bluetooth Calling
|
TOOBUR IDW20
|
JeeJTek TGW008
|
HD Screen Bluetooth Smart Watch Bluetooth Call
|
Military Smart Watch with Blood Pressure Monitor, 10 ATM Waterproof Fitness Tracker
|
|
| Brand | Rumatas | TOOBUR | JeeJTek | Rgthuhu | ||
| Model | C20-smart watch | DT100 | IDW20 | TGW008 | ET570 | |
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $23.99 | $27.00 | $39.99 | $24.99 | $50.58 | $54.59 |
| Seller | Amazon | Gshopper | Amazon | Amazon | Banggood | Amazon |
| Update | June 27, 2025 | July 25, 2024 | December 6, 2025 | November 20, 2025 | December 9, 2025 | December 6, 2025 |
| Item Weight | 58 Grams | 1.32 Ounces | 3.52 ounces | 4.8 ounces | ||
| Batteries | 1 A batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Lithium Polymer batteries required. (included) | ||
| Standing Screen Display Size | 2.01 Inches | 1.91 Inches | 1.28 Inches | |||
| Product Dimensions | 9.45 x 1.38 x 0.39 inches | 10.28 x 1.85 x 0.47 inches | 10.39 x 1.65 x 0.5 inches | |||
| Country of Origin | China | China | China | |||