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Wearable comparison

Oraimo Watch ES OSW-41 vs CMF Watch 3 Pro

Compare battery life, health tracking, display and fit.

Compared products
01Selected
Oraimo Watch ES OSW-41

Oraimo Watch ES OSW-41

  • 52.4 g.
  • Screen: 368 × 448 pixels.
  • Bluetooth 5.3 connection.
  • IP68 rating.
  • Up to 7 days standby.
KSh 10,500In Stock
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02
CMF Watch 3 Pro

CMF Watch 3 Pro

  • Screen: 466 × 466 pixels; 326 ppi.
  • Bluetooth 5.3 connection.
  • 350 mAh battery capacity.
  • IP68 rating.
  • Weighs 51.9 g.
KSh 11,500In Stock
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2 spaces available

OnePlus Nord WatchKSh 11,000
AmazFit ActiveKSh 12,500
Samsung Galaxy Fit 3KSh 9,000
Oraimo Watch Nova Pro AMKSh 8,000
Redmi Watch 3KSh 10,500
Redmi Watch 5 LiteKSh 8,880
Redmi Watch 6KSh 10,000
2 of 4 products

Our quick verdict

The CMF Watch 3 Pro lasts longer between charges (13 days vs 7 days) and has a sharper screen, while the Oraimo Watch ES OSW-41 has a larger 1.78-inch screen.

Display

Oraimo Watch ES OSW-41
368 × 448 pixels
CMF Watch 3 Pro
466 × 466 pixels; 326 ppi

Battery life

Oraimo Watch ES OSW-41
Up to 7 days standby
CMF Watch 3 Pro
350 mAh battery

Portability

Oraimo Watch ES OSW-41
52.4 g
CMF Watch 3 Pro
51.9 g

Charging

Oraimo Watch ES OSW-41
Magnetic contact charging
CMF Watch 3 Pro
Charging cable

Companion app

Oraimo Watch ES OSW-41
Oraimo Health
CMF Watch 3 Pro
Nothing X

Key differences

The main differences to help you choose.

Oraimo Watch ES OSW-41

  • Larger 1.78-inch screen (vs 1.43-inch).
  • Lower price: KSh 10,500 (vs KSh 11,500).
  • Charging: Magnetic contact charging.

CMF Watch 3 Pro

  • Longer battery life: up to 13 days (vs 7 days).
  • Higher screen resolution: 466 × 466 (vs 368 × 448).
  • Charging: Charging cable.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityOraimo Watch ES OSW-41CMF Watch 3 Pro
Battery lifeUp to 7 days standby350 mAh battery
Portability52.4 g51.9 g
Display1.78-inch OLED display1.43-inch OLED display, 326 ppi
ConnectionsBluetooth 5.3Bluetooth 5.3
Water resistanceIP68 water and dust resistanceIP68 water and dust resistance
ChargingMagnetic contact chargingCharging cable

Detailed comparison

Explore the full specifications, section by section.

Display

Display specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
Display1.78-inch AMOLED; always-on display1.43-inch AMOLED
Screen resolution368 × 448 pixels466 × 466 pixels; 326 ppi
Display protection—Glass
Display features—60 fps; always-on display

Connectivity

Connectivity specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
BluetoothBluetooth 5.3Bluetooth 5.3
Positioning / GNSSBuilt-in GPS; GLONASS; GalileoDual-band L1 + L5; GPS; GLONASS; Galileo; QZSS; BeiDou
Network / cellular—No cellular connectivity
SIM / eSIM—No
Wi-Fi—No
NFC—No

Identity & design

Identity & design specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
BrandOraimoCMF
ModelOraimo Watch ES OSW-41CMF Watch 3 Pro
Dimensions37.5 × 45.7 × 11 mm without strapWith strap: 258 × 47 mm; depth 14.4 mm Dark Grey/Light Green, 15.2 mm Light Grey, 14.5 mm Orange
Weight52.4 g with strapDark Grey/Light Green: 51.9 g; Light Grey: 51.0 g; Orange: 52.4 g
Build materialsABS; PCMetal body; liquid-silicone strap
Strap / bandSiliconeRemovable liquid-silicone strap
Controls / buttonsHome button; touchscreenFunctional crown, gesture shortcuts, and touchscreen
Announced—2025, July 22

Audio & communication

Audio & communication specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
SpeakerBuilt-in speakerSupported
MicrophoneBuilt-in microphoneSupported
CallingBluetooth callingBluetooth calling

Sensors, health & fitness

Sensors, health & fitness specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
Health & wellness featuresHeart rate; blood oxygen; activity trackingAutomatic and 24-hour heart rate; resting and exercise heart rate; alerts; Active Score; SpO₂ and alerts; stress; cycle tracking
Sleep trackingSleep trackingEnhanced sleep tracking
Sports / workout modes120+ sports modes131 sports modes
Sensors—Accelerometer; gyroscope; ambient light; heart-rate and SpO₂ sensor
Training & outdoor features—8–16 week custom running coach, VO2 max, heart-rate zones, training load, recovery guidance, dual-band GPS and 3D warm-up/stretching guides

Battery & durability

Battery & durability specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
Battery lifeUp to 7 days standby13 days typical; 10 days heavy; 4.5 days heavy with AOD; 60 days power saver; 17.9 hours Bluetooth calls; 17.2 hours GPS
ChargingMagnetic contact chargingCharging cable
Water resistanceIP68IP68
Battery capacity—350 mAh Li-ion

Compatibility

Compatibility specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
Phone compatibilityAndroid 6 or later; iOS 11 or laterAndroid 6 or later; iOS 13 or later
Companion apporaimo HealthNothing X
Colors—Light Green; Orange; Light Grey; Dark Grey

Additional specifications

Additional specifications specifications comparison
SpecificationOraimo Watch ES OSW-41CMF Watch 3 Pro
Case material—Metal
Pixels per inch—326 ppi
Peak brightness—650 nits typical; up to 670 nits
Charging time—99 minutes
Packing list—Watch; charging cable; user guide; safety and warranty information
Smart recognition—7 activities
Release status—Available. Released 2025, July 22
Model numbers—D399
Card slot—No
Camera—No
3.5 mm headphone jack—No
USB—No
Radio—No

Similarities

  • Both take calls over Bluetooth.
  • Both have OLED displays.
  • Both connect over Bluetooth.
  • Same calling: Bluetooth calling.
  • Both use IP68 rating.

In summary

For most buyers the CMF Watch 3 Pro is the better buy; the Oraimo Watch ES OSW-41 makes sense if you want a larger 1.78-inch screen.

Back to compared products ↑

In-stock alternatives

OnePlus Nord WatchFor Oraimo Watch ES OSW-41OnePlus Nord WatchView product ↗Redmi Watch 5 LiteFor Oraimo Watch ES OSW-41Redmi Watch 5 LiteView product ↗Huawei Band 11 ProFor CMF Watch 3 ProHuawei Band 11 ProView product ↗

Related comparisons

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