Weight
- Oraimo Watch ER OSW-42
- 49.8 g
- Oraimo Watch Nova AM
- 41.5 g
Watch comparison
Oraimo ER OSW-42 vs Oraimo Nova AM
Compare battery life, health tracking, display and fit.
01Selected  Oraimo Watch ER OSW-42
KSh 7,000In Stock | 02  Oraimo Watch Nova AM
KSh 5,800In Stock |
|---|
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Oraimo Watch 2 ProKSh 7,000
Xiaomi Smart Band 8KSh 6,500
AmazFit Pop 3sKSh 7,500
Xiaomi Smart Band 9KSh 6,550
AmazFit Pop 3RKSh 7,000
Oraimo Watch Nova Pro AMKSh 8,000
Xiaomi Smart Band 7 (Global)KSh 6,890
2 of 4 products
Our quick verdict
The Oraimo Watch Nova AM lasts longer between charges (up to 24 days), is lighter to wear all day and has a larger 2.01-inch screen, while the Oraimo Watch ER OSW-42 has faster recharging (2 hours) and a sharper screen.
Display
- Oraimo Watch ER OSW-42
- 466 × 466 pixels
- Oraimo Watch Nova AM
- 390 × 450 pixels
Capacity
- Oraimo Watch ER OSW-42
- 300 mAh battery capacity
- Oraimo Watch Nova AM
- 340 mAh battery capacity
Charging
- Oraimo Watch ER OSW-42
- Magnetic contact charging
- Oraimo Watch Nova AM
- Approximately 3 hours
Health & wellness features
- Oraimo Watch ER OSW-42
- Heart rate, blood oxygen
- Oraimo Watch Nova AM
- One-click heart-rate and blood-oxygen measurement
Key differences
The main differences to help you choose.
Oraimo Watch ER OSW-42
- Recharges faster: 2 hours (vs 3 hours).
- Higher screen resolution: 466 × 466 (vs 390 × 450).
- Charging: Magnetic contact charging.
Oraimo Watch Nova AM
- Longer rated battery life: up to 24 days (vs 7 days).
- Bigger battery: 340 mAh (vs 300 mAh).
- Larger 2.01-inch screen (vs 1.43-inch).
- Lighter: 41.5 g (vs 49.8 g).
- Lower price: KSh 5,800 (vs KSh 7,000).
What matters most to you?
6 priorities selected.
| Priority | Oraimo Watch ER OSW-42 | Oraimo Watch Nova AM |
|---|---|---|
| Battery life | 300 mAh battery | 340 mAh battery |
| Portability | 49.8 g | 41.5 g |
| Display | 1.43-inch OLED display | 2.01-inch OLED display |
| Connections | Bluetooth 5.2 | Bluetooth 5.2 |
| Water resistance | IP68 water and dust resistance | IP68 water and dust resistance |
| Charging | Magnetic contact charging | Approximately 3 hours |
| Health & wellness features | Heart rate, blood oxygen | One-click heart-rate and blood-oxygen measurement |
| Strap / band | Silicone | Silicone-gel strap |
| Calling | Bluetooth calling | Wireless HD Bluetooth calling through a paired phone |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both are rated IP68.
- Both take calls over Bluetooth.
- Both have OLED displays.
- Both connect over Bluetooth.
- Same companion app: oraimo Health.
- Both are made by Oraimo.
In summary
For most buyers the Oraimo Watch Nova AM is the better buy; the Oraimo Watch ER OSW-42 makes sense if you want faster recharging.
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