Realme Watch 3 specifications

1.80" IPS LCD240×286340mAhRTK8762C1-core @ 40 MHz
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The Realme Watch 3 is a 2022 budget smartwatch with a 1.8-inch IPS LCD display (240x286, 500 nits peak) protected by Gorilla Glass 3. It features Bluetooth 5.3 calling, 100+ sports modes, 24/7 heart rate and SpO2 monitoring, and IP68 water resistance with a 340mAh battery. Running a proprietary OS, it targets Android and iOS users looking for affordable fitness tracking with hands-free calling capability.

See full specifications below ↓

Strengths

  • Pro: Bluetooth calling directly from wrist without touching the phone
  • Pro: 24/7 heart rate and SpO2 blood oxygen monitoring
  • Pro: IP68 water resistance for swim and sweat durability
  • Pro: 100+ sports modes for fitness tracking variety
  • Pro: 500-nit peak brightness ensures outdoor visibility

Weaknesses

  • Con: No standalone SIM — requires paired smartphone for calls and data
  • Con: IPS LCD instead of AMOLED gives inferior color and contrast
  • Con: Proprietary OS with no third-party app support
  • Con: No built-in GPS for standalone workout tracking
  • Con: 40g weight is relatively heavy for a budget smartwatch

Full Specifications

Display

1.80"
Screen Size
0.1MP
Resolution
Size
1.80 inches
Resolution
240 x 286 pixels
Aspect Ratio
120:143
Pixel Density
207 ppi
Technology
IPS LCD
Touchscreen
yes, Multi-touch

Chipset & Memory

RTK8762C
Chipset
Chipset
RTK8762C
Manufacturer
Realtek

Battery

340 mAh
Battery
Capacity
340 mAh

Design

40g
Weight
45x37x11.5
Dimensions (mm)
Form Factor
Watch
Dimensions
45 x 37 x 11.5 mm
Weight
40 g (1.41 oz)
Colors
Black, Gray

Connectivity

5.3, A2DP, LE
Bluetooth
Bluetooth
5.3, A2DP, LE

Features and specifications are subject to change without prior notification.

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