The CMF Watch 3 Pro is Nothing’s sub-brand trying to do something most budget watches skip: give you dual-band GPS, a bright 1.43-inch AMOLED screen and close to two weeks of battery for well under ₹7,000. It has been on sale in India since May 2026, and the price has already dropped. In this CMF Watch 3 Pro review, we combine the official specs, today’s Flipkart price, independent test results and more than 1,500 buyer ratings to answer one simple question: should you buy it?
How we put this review together: this is a buyer’s guide based on official specifications, current pricing, hands-on testing published by independent reviewers, and feedback from verified buyers. We have not tested this unit ourselves.
Disclosure: As an Amazon Associate, I earn from qualifying purchases. Buying through the Amazon links on this page doesn’t cost you anything extra.
Quick Verdict
Yes, for most people who want a good-looking everyday watch with GPS and long battery. Reviewers agree it handles the basics well: the screen is bright, the software is smooth and heart-rate tracking is close enough for casual fitness. It is not a serious training tool, though. GPS can drift, sleep data is hit-and-miss, and you cannot track swims.
- Buy it if: you want a stylish AMOLED watch for walks, runs, gym sessions, notifications and calls, and you charge your gadgets once a week at most.
- Skip it if: you swim, train for races and need precise pace data, have small wrists, or bought the CMF Watch Pro 2 recently (the upgrade is modest).
CMF Watch 3 Pro Price in India
CMF launched the watch in India at an official price of ₹7,999, with a launch offer of ₹6,999 (the Orange colour cost ₹500 more). It is sold exclusively on Flipkart. When we checked on 4 November 2026, Flipkart listed the Light Grey, Dark Grey and Light Green variants at ₹6,499 and the Orange variant at ₹6,999. Flipkart shows a higher “MRP” of ₹9,999–₹10,999 next to these prices, so ignore the big discount percentage: the real saving is about ₹1,500 from the launch price.
Want to compare? See similar smartwatches on Amazon.
Specifications at a Glance
| Display | 1.43-inch AMOLED, 466×466, 60Hz, up to ~670 nits, always-on option |
| Case | 47mm, aluminium frame and rotating crown, plastic back, one size |
| Weight | About 51g (as measured by reviewers) |
| Straps | Swappable 22mm silicone strap; bezel is fixed (not swappable) |
| GPS | Dual-band, multi-system GPS |
| Health sensors | Heart rate, SpO2, stress, sleep stages, steps, menstrual cycle tracking |
| Sports modes | 131, plus an AI running coach with 8–16 week plans |
| Battery | 350mAh; up to 13 days typical, 10 days heavy, ~4.5 days with always-on display, 60 days power saving |
| Charging | About 90–100 minutes for a full charge |
| Calling | Bluetooth calling with AI noise reduction, dial pad, call logs |
| Smart extras | ChatGPT access (Nothing OS phones only), voice-memo transcription, quick replies, music controls |
| Durability | IP68 dust and water resistance (not for swimming) |
| Compatibility | Android 6.0+ and iOS 13+, Bluetooth 5.3, Nothing X app |
| Colours | Light Grey, Dark Grey, Light Green, Orange |
Design and Comfort
This is the part almost everyone praises. The round 47mm case with its metal crown looks more expensive than the price suggests, and at around 51g it does not feel heavy. Buyers on Flipkart repeatedly call the Orange version the best-looking one, while Stuff felt the Light Green model looked the cheapest of the four.
There are two catches. First, there is only one size, and several reviewers say the 47mm case can look and feel bulky on smaller wrists. Second, the swappable bezels from the older Watch Pro 2 are gone, so customisation is limited to straps. 91mobiles also found the bundled silicone strap traps sweat during workouts, so a breathable nylon or fabric strap (any standard 22mm one) is a worthwhile add-on if you exercise a lot.
Display and Everyday Smartwatch Use
The 1.43-inch AMOLED screen is a clear step up from the 1.32-inch panel on the Watch Pro 2. Reviewers at 91mobiles and Business Today both found it easy to read in direct sunlight, and the interface smooth, with over 120 watch faces.
Notifications, music controls and quick replies work as you would expect. A useful extra is voice-memo transcription: you record a note on the watch and the app turns it into text, though it currently works only in English and 91mobiles found it often got words wrong. The rotating crown is there, but Stuff called it fiddly and ended up using the touchscreen most of the time.
About ChatGPT: this feature gets a lot of attention in the ads, but both Business Today (on an iPhone) and 91mobiles (on a Vivo phone) could not use it because it currently works only with Nothing OS phones. If you use a Samsung, Redmi, iPhone or any other brand, do not buy this watch for ChatGPT.
Fitness Tracking and GPS Accuracy
Dual-band GPS is the headline feature at this price, and the results are mixed but mostly positive:
- Stuff found GPS locked on in about five seconds and was more accurate than the Watch Pro 2, even showing which side of the road they ran on. Heart rate during runs and rides was a close match to a chest strap and a much pricier watch, with peaks a few BPM off.
- 91mobiles found outdoor distances close to reality, but the route occasionally drifted, and on a treadmill the watch consistently recorded less distance than the machine.
- Business Today found heart-rate readings mostly accurate against an oximeter and step counts accurate, but sleep tracking was inconsistent and sometimes missed short wake-ups.
Our take: for walks, casual runs, cycling and gym sessions, the data is good enough to track progress. Treadmill runners, pace-focused racers and sleep-score fans will be better served by a fitness-first brand. One big gap to note: there is no swim tracking, and the IP68 rating means splashes and rain are fine but pools, saunas and hot showers are not.
The Nothing X app adds training load, recovery estimates and the AI running coach, which builds a plan of 8 to 16 weeks. Stuff noted that syncing workouts to Strava was inconsistent, so if you live inside Strava, keep that in mind.
Battery Life: Claimed vs Real World
CMF claims up to 13 days of typical use. Independent tests landed a little lower, which is normal, and buyer reports vary a lot more:
| Source | Usage | Battery result |
|---|---|---|
| CMF (official) | Typical use | Up to 13 days |
| Stuff | 24/7 heart rate, 30–60 min daily exercise, raise-to-wake | 10–11 days (about 5 with always-on display) |
| Business Today | Moderate use | About 10 days |
| 91mobiles | Default settings, some GPS workouts and calls | Close to 8 days |
| Some Flipkart buyers | Heavy use, always-on display or frequent GPS | 2–5 days |
So realistically, plan on about a week with normal use and a few workouts. If you turn on the always-on display, use GPS daily and take lots of calls, expect closer to four or five days. A full charge takes about 90 minutes, and Stuff found a 30-minute top-up adds roughly two days.
Tip: if your battery drains fast, turn off always-on display, switch heart rate to a less frequent interval and disable raise-to-wake. These three settings make the biggest difference on almost every AMOLED watch.
Calling and Connectivity
Bluetooth calling works well indoors. Business Today said voices were clear on both ends, and you get a dial pad, call logs and space for up to 30 favourite contacts. In louder places, 91mobiles found the AI noise reduction removes some background noise but not all, so it is fine for quick calls rather than long conversations on a busy road.
What Verified Buyers Are Saying
On Flipkart, the Light Grey listing had 1,533 ratings and 180 reviews when we checked, with an average of roughly 4.4 out of 5. About 65% of ratings are 5 stars and around 8% are 1 or 2 stars. Here are the patterns that repeat across reviews:
- Common praise: premium looks (especially the Orange colour), smooth interface, good app, accurate step count, and good value once the price dropped below ₹7,000.
- Common complaints: battery life well below the 13-day claim for heavy users (some report 4–5 days, a few even 2), fitness tracking that is not accurate enough for serious users, and a feeling that it was overpriced at launch. A few also say the strap takes practice to attach.
CMF Watch 3 Pro vs Alternatives
Prices below are what Flipkart and Amazon listed on 4 November 2026 and may change.
| Watch | Price (approx.) | Stand-out feature | Best for |
|---|---|---|---|
| CMF Watch 3 Pro | ₹6,499 | Dual-band GPS, 1.43″ AMOLED, metal crown | Style plus all-round features |
| CMF Watch Pro 2 | ₹4,199 | Swappable bezels, 1.32″ AMOLED | Saving money if you do not need dual-band GPS |
| Moto Watch | ₹4,499 | Dual-band GPS, Polar-powered fitness insights | Fitness-focused users on a tighter budget |
| realme Watch 5 | ₹4,499 | Large 1.97″ AMOLED, up to 20 days claimed battery | Big screen and long battery |
| Amazfit Active 2 (Square) | ₹11,999 | 2,000-nit screen, 5 ATM water resistance | Swimmers and more serious training |
Both 91mobiles and Stuff named Amazfit models (the Bip 6 and the Active 2) as more well-rounded fitness options. In India, though, Amazfit watches currently cost noticeably more, so the CMF stays the better value if you are not a swimmer or a serious runner. If you want dual-band GPS for the least money, the Moto Watch is the one to compare first.
Pairing it with new earbuds as well? See our buyer reviews of the OnePlus Nord Buds 4 Pro and the budget Moto Buds 2 Fusion, or browse more gadget reviews.
Final Verdict: Should You Buy the CMF Watch 3 Pro?
At ₹6,499, the CMF Watch 3 Pro is easy to recommend as an everyday smartwatch. You get a design that stands out, a bright AMOLED screen, dual-band GPS, decent calling and about a week of battery in real use. Independent reviewers rated it well (8/10 from 91mobiles, 4/5 from Stuff) and most Flipkart buyers are happy.
Just buy it for the right reasons. It is a lifestyle watch with good fitness basics, not a training watch. Swimmers should look at Amazfit, budget-focused fitness users should compare the Moto Watch, and if you already own the Watch Pro 2, the upgrade is not big enough to justify. For everyone else who wants a smart, good-looking watch under ₹7,000, this is one of the safest picks right now.
Want to compare? See similar smartwatches on Amazon.
FAQ
What is the CMF Watch 3 Pro price in India?
It launched at ₹7,999 with an offer price of ₹6,999. On 4 November 2026, Flipkart listed most colours at ₹6,499 and the Orange variant at ₹6,999.
Is the CMF Watch 3 Pro waterproof? Can I swim with it?
It is IP68 rated, so sweat, rain and hand-washing are fine. It is not meant for swimming, saunas or hot showers, and it has no swim tracking mode.
Does the CMF Watch 3 Pro work with iPhone?
Yes, it works with iOS 13 or later through the Nothing X app. ChatGPT on the watch, however, currently works only with Nothing OS phones.
How long does the battery really last?
CMF claims up to 13 days. Independent reviewers got about 8 to 11 days, and around 5 days with the always-on display on. Heavy users on Flipkart report 4 to 5 days.
