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Flipkart Big Billion Days 2025 Sale begins tonight: Best smartwatch deals from Apple, Samsung and more

Flipkart Big Billion Days 2025 Sale begins tonight with top smartwatch deals from Apple, Samsung, Noise and more. Don’t miss these exciting offers.

Published on: Sep 22, 2025, 21:00:07 IST
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Research-Backed Choices

Every product we recommend is chosen through a combination of Primary Research and Secondary Research.

The countdown for the Flipkart Big Billion Days sale is over and smartwatch deals go live tonight.
The countdown for the Flipkart Big Billion Days sale is over and smartwatch deals go live tonight.
Amit Rahi

For the past seven years, I have tracked consumer tech through constant shifts in hardware, platforms, and the way people actually use devices. Covering everything from budget gear to flagship hardware, I focus on what readers need to know, not on buzzwords or launch cycle hype. My expertise spans gaming laptops and chairs, high-performance PCs, gaming monitors, printers, smartwatches, earphones, headphones, Bluetooth speakers, tablets, and more, with a particular emphasis on how these products hold up in daily use. Reviews, explainers, buying guides, and news pieces all share the same goal: giving readers enough detail to make confident decisions without wading through fluff. Away from deadlines, I spend a lot of time gaming and watching films and anime, which naturally filters back into the work. Performance, comfort, display quality, and sound are judged the way players and viewers experience them, not just by lab numbers, which keeps my coverage grounded in real scenarios rather than just benchmarks.

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The Flipkart Big Billion Days 2025 Sale officially begins tonight, and smartwatch lovers are in for a treat. With massive discounts lined up, this year’s sale is the perfect opportunity to grab the latest wearables at prices that are hard to ignore.

From premium brands like Apple and Samsung to popular choices like Noise, boAt, and Fire-Boltt, the sale is packed with options across every budget. Whether you want advanced health tracking, stylish designs, or long-lasting battery life, Flipkart’s blockbuster smartwatch deals are designed to meet every need.

The Samsung Galaxy Watch 8 features a slim, lightweight design with premium materials and advanced fitness tracking. Boasting a 1.47-inch Super AMOLED display, this smartwatch offers rich visuals and is protected by sapphire crystal for added durability. The Exynos W1000 processor ensures smooth performance, while the device runs on Wear OS 6 with One UI 8 Watch, delivering new AI-powered health features and seamless integration into the Samsung ecosystem.

Specifications

Display
1.47-inch Super AMOLED, 480 x 480 pixels, Sapphire Crystal
Processor
Exynos W1000, 3nm, Penta-core
RAM/Storage
2 GB RAM, 32 GB storage
Battery
435 mAh, fast wireless charging
Protection
5ATM + IP68/MIL-STD-810H

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Google Pixel Watch 3 introduces a larger, brighter Actua display and enhanced health features, including unique motion-sensing for fitness and the innovative Loss of Pulse Detection for emergencies. The watch is controlled by a fast chipset and integrates Google’s ecosystem deeply, supporting features like smart home controls and advanced notifications. This 45mm version maximizes on-wrist info and visibility, perfect for those focused on detailed health monitoring and connectivity.

Specifications

Display
1.4-inch AMOLED, 45mm, 320 ppi, Corning Gorilla Glass
Processor
Qualcomm Snapdragon W5 Gen 1
RAM/Storage
2 GB RAM, 32 GB storage
Battery
420 mAh (up to 36 hours)
OS
Wear OS 5/Fitbit integration

3. Samsung Watch7

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The Samsung Galaxy Watch7 44mm LTE is designed for those who need connectivity and durable performance. Equipped with a 1.5-inch Super AMOLED display (480x480 pixels), durable sapphire glass, and an aluminum frame, it delivers bright visuals under any lighting. With LTE support, users can stay connected without a phone, while a powerful Exynos W1000 chip ensures smooth operation for notifications, health tracking, and more.

Features such as BioActive Sensors, SpO2, BP, ECG, and fall detection appeal to fitness-conscious users, while GPS and MIL-STD-810H-rated durability suit outdoor enthusiasts. Fast eSIM connectivity, IP68 and 5ATM water resistance, and 40-hour battery make the Watch7 a versatile smartwatch for work, play, and health.

Specifications

Display
1.5-inch Super AMOLED, 480 x 480 pixels, Sapphire Glass
Processor
Exynos W1000, 3nm, Penta-core
RAM/Storage
2 GB RAM, 32 GB storage
Battery
425 mAh (up to 40 hours with typical use)
Connectivity
LTE/eSIM, Bluetooth 5.3, NFC, dual-band Wi-Fi

4. Apple Watch Series 10

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Apple Watch Series 10 GPS + Cellular, measuring 46mm, pushes design and health tracking to new heights. The 1.96-inch LTPO OLED touchscreen ensures vivid visuals, high brightness, and always-on functionality. With the latest S10 chip and 64 GB of storage, performance is swift and reliable for both fitness and productivity.

Features include comprehensive health sensors (ECG, heart rate, blood oxygen), IP6X and 50m water resistance, and new gesture controls for easy navigation. Cellular support means on-the-go connectivity, while the stylish Jet Black Aluminium case and Ink Sport Loop combine for a distinctive, premium look and comfort.

Specifications

Display
1.96-inch LTPO OLED, 496 x 416 pixels, 2,000 nits
Processor
Apple S10 64-bit dual-core
RAM/Storage
64 GB internal storage
Battery
Up to 36 hours (power mode), 327 mAh
Connectivity
GPS + Cellular, Bluetooth 5.3, Wi-Fi

5. Samsung Galaxy Watch 8

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The Samsung Galaxy Watch 8 Classic revives the signature rotating bezel, blending a tactile premium feel with superb hardware. This 46mm watch comes with a 1.34-inch Super AMOLED display, Exynos W1000 chip, and 64 GB storage—twice that of the standard Watch 8. Rich sensor integration, including advanced BioActive, 3D Hall, and temperature sensors, amplify its wellness suite.

It sports a sapphire crystal cover, fast wireless charging, as well as robust water and dust resistance, ensuring all-day reliability. AI-powered wellness features, integrated GPS, and full compatibility with Samsung Health make it both functional and stylish for serious watch enthusiasts.

Specifications

Display
1.34-inch Super AMOLED, 438 x 438 pixels, Sapphire Crystal
Processor
Exynos W1000, 3nm
RAM/Storage
2 GB RAM, 64 GB storage
Battery
445 mAh, fast wireless charging
Features
Rotating bezel, advanced BioActive sensor

6. Huawei GT 5 PRO

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The Huawei GT 5 Pro 46mm stands out for its robust titanium build and premium sapphire crystal. Its 1.43-inch AMOLED display provides crisp clarity, and 14-day battery life means fewer charges needed. Packed with sensors—accelerometer, gyroscope, ECG, heart rate, barometer, and temperature—it excels for pro-level sports and health tracking.

Bluetooth support, built-in maps, and deep dive readiness (40m free diving) bring advanced outdoor function. IP68 and 5ATM make it highly durable, while HarmonyOS ensures fluid utility and compatibility with Android and iOS devices.

Specifications

Display
1.43-inch AMOLED, 466 x 466 pixels
Material
Titanium alloy case, sapphire crystal glass
Battery
524 mAh, up to 14 days typical use
Sensors
ECG, heart rate, barometer, temperature, built-in GPS
Resistance
5ATM/IP68, 40m free diving, wireless charging

7. Apple Watch SE 2

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The Apple Watch SE (2nd Gen) is a stylish, lightweight smartwatch engineered for daily wellness, connectivity, and performance. The 40mm model features a 1.57-inch LTPO OLED Retina display and Apple’s S8 chip for fast and efficient operation. It supports advanced motion sensors, high-g accelerometer, and an always-on altimeter, ensuring robust tracking for everyday movement, health stats, and workouts.

The watch remains water-resistant up to 50m, supports emergency SOS, and works seamlessly with iOS devices. With its elegant denim sport band, it's both fashionable and functional for anyone seeking a balanced smartwatch experience.

Specifications

Display
1.57-inch LTPO OLED, 324 x 394 pixels
Processor
Apple S8 chip
Battery
296 mAh, up to 18 hours
Resistance
Water resistant 50m, swimproof
Compatibility
iOS, GPS-only

8. CMF by Nothing Watch Pro 2

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The CMF by Nothing Watch Pro 2 is a sleek budget-friendly smartwatch with a 1.32-inch AMOLED display, delivering vibrant visuals, 620 nits brightness, and 60Hz refresh rate. Its lightweight aluminum body incorporates removable 22mm straps, Bluetooth 5.3 for calls, and five-satellite GPS for accurate tracking.

Features like gesture controls, 3D warmup guide, 120+ sports modes, and auto-brightness target active users. The 305mAh battery yields up to 11 days of typical use, while its IP68 rating ensures dust and water resistance. Built for fitness and convenience at an accessible price.

Specifications

Display
1.32-inch AMOLED, 466 x 466 pixels, 620 nits, 60Hz
Battery
305 mAh, up to 11 days typical use
Connectivity
Bluetooth 5.3, GPS, call function
Sensors
Heart rate, SpO2, auto sleep, gesture control
Resistance
IP68 (dust & water)

The Google Pixel Watch 2 refines the experience with a streamlined 41mm case, 1.2-inch AMOLED display, and 2 GB RAM/32 GB storage. Powered by Snapdragon W5 Gen 1, it provides all-day performance and health insights, including ECG, SpO2, advanced heart rate and stress tracking (cEDA sensor), and in-depth Fitbit integration.

Water-resistant (5ATM/IP68) and supporting fast charging, it connects via Bluetooth 5.0, NFC, Wi-Fi, and LTE (optional). Always-on display, Google Maps, Wallet, Google Assistant, and emergency SOS make it a smart everyday companion for Android users, blending fashion and function.

Specifications

Display
1.2-inch AMOLED, 450 x 450 pixels, always-on
Processor
Snapdragon W5 Gen 1
RAM/Storage
2 GB RAM, 32 GB storage
Battery
306 mAh, up to 24 hours
Protection
5ATM/IP68, Corning Gorilla Glass 5

The Withings ScanWatch 2 is a unique hybrid smartwatch, combining classic analog styling with powerful digital health technology. It offers 1-lead ECG, SpO2 monitoring, heart health insights, and 30-day battery life in its compact, elegant form. The 0.63-inch monochrome OLED ensures low-light visibility for notifications and key alerts, while the sapphire crystal and 5ATM water resistance make it durable for daily wear.

Automatic activity detection, sleep tracking, and continuous heart rate monitoring provide a comprehensive health overview. The watch supports Android and iOS, is lightweight (34.6g for the 38mm), and comes with a discreet yet informative small display, all blending style and substance.

Specifications

Display
0.63-inch monochrome OLED, 120 x 120 pixels
Sensors
ECG, SpO2, heart rate, temperature, accelerometer
Battery
Up to 30 days (hybrid use)
Water Resistance
5ATM (50m)
Compatibility
Android 9+/iOS 5+
FAQs on best smartwatch
The sale begins tonight, bringing huge discounts across categories.
Yes, smartwatch offers go live as soon as the sale starts tonight.
Apple, Samsung, Noise, boAt, Fire-Boltt and more are included.
Yes, all smartwatches sold during the sale come with official brand warranties.
Yes, you can stack sale discounts with bank offers and exchange benefits.

Disclaimer: At Hindustan Times, we help you stay up-to-date with the latest trends and products. Hindustan Times has an affiliate partnership, so we may get a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, with respect to the products. The products listed in this article are in no particular order of priority.

HT Tech Power List Awards 2026
  • Amit Rahi
    ABOUT THE AUTHOR
    Amit Rahi

    For the past seven years, I have tracked consumer tech through constant shifts in hardware, platforms, and the way people actually use devices. Covering everything from budget gear to flagship hardware, I focus on what readers need to know, not on buzzwords or launch cycle hype. My expertise spans gaming laptops and chairs, high-performance PCs, gaming monitors, printers, smartwatches, earphones, headphones, Bluetooth speakers, tablets, and more, with a particular emphasis on how these products hold up in daily use. Reviews, explainers, buying guides, and news pieces all share the same goal: giving readers enough detail to make confident decisions without wading through fluff. Away from deadlines, I spend a lot of time gaming and watching films and anime, which naturally filters back into the work. Performance, comfort, display quality, and sound are judged the way players and viewers experience them, not just by lab numbers, which keeps my coverage grounded in real scenarios rather than just benchmarks.Read More

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