Compare CMF by Nothing Watch 3 Pro|1.43… with another smartwatch
1 smartwatchSpecs from each Flipkart listing
₹5,999₹9,999
Checked 1 Nov 2026, 8:08 pm ISTFlipkart Price today
Flipkart MRP
₹9,999
Below MRP
40%
Display
Screen size
36.322 mm
Display type
AMOLED
Resolution
466 x 466 pixel
Dial shape
Round
Features
Calling
Yes
Heart rate
Yes
Water resistance
Yes
Battery & warranty
Battery life
13 Days
Works with
Android & iOS
Strap
Silicone
All other specs from Flipkart (47)
Fitness and Watch Functions
Calorie Count
Yes
Step Count
Yes
Altimeter
No
Other Fitness Features
Blood Oxygen Reminder, Stress Monitoring, Distance, Exercise Duration, Water Reminder, Stand Up Reminder
Date & Time Display
Date & Time
Compass
No
Calendar
Yes
Alarm Clock
Yes
Number of Buttons
1
Other Watch Functions
Music Control, Timer, Stopwatch, Alarm Clock, Weather, Find My Phone, Flashlight, Camera Remote, Reminder, Voice Assistant, World Clock, Calendar
In the Box
Sales Package
1 x Smartwatch, 1 x Charging Line, 1 x User Guide & Safety, 1 x Warranty Information
General
Model Number
D399
Model Name
Watch 3 Pro|1.43 AMOLED|13 Day Battery|Dual-band GPS|Advance Heart+Sleep Monitor
Strap Color
Grey
Size
Free Size
Touchscreen
Yes
Usage
Fitness & Outdoor
Dial Material
Metal
Ideal For
Men & Women
Brand Strap Color
Dark Grey
Strap Type
Fashion Strap
Camera and Display Features
Backlight Display
Yes
Dimensions
Width
47 mm (4.7 cm)
Height
258 mm (25.8 cm)
Thickness
14.4 mm (1.44 cm)
Weight
51.9 g
Audio and Video Features
Speaker
Yes, 1 Speaker
Microphone
Yes, 2 Microphones
Voice Control
Yes
Product Details
Closure
Buckle
Sensor
Accelerometer, Gyroscope, Ambient Light, Heart Rate & Spo2 Blood Oxygen Saturation
Talk time
17.9 hr
Battery Type
Lithium Ion
Charge Time
99 min
Rechargeable Battery
Yes
Charger Type
USB Cable
Stand By Time
312 hr
Battery Run Time
Upto 13 days
Sim Slot Present
No
Voice Caling
Yes
Dust Resistant
Yes
Connectivity Features
Bluetooth
Yes
GPS
Yes
Messaging Support
Yes
Bluetooth Version
v5.3
Email Support
Yes
Operating Range
10 m
Specs are copied exactly from each Flipkart listing (last seen 2026-11-01); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all smartwatches to compare.