Best Smartwatches for Men in 2025 with Long Battery

For those seeking a dependable, feature-rich smartwatch in 2025, the checklist goes far beyond aesthetics. From durable builds to battery performance and integrated health tracking, the modern premium smartwatch does more than just tell time. Here’s a breakdown of leading models worth exploring this year.

1. Apple Watch SE (2nd Gen, 2023) – Reliable and iOS-Centric

Apple’s SE model continues to offer a balanced blend of fitness tools, seamless iPhone pairing, and a light form factor. It includes crash detection, heart rate tracking, and sleep monitoring. Ideal for those embedded in the Apple ecosystem.

Display: Retina

Battery: Up to 18 hours

Water Resistance: 50m

Price: Rs 27,900

2. Samsung Galaxy Watch Ultra (47mm, LTE) – Built for Tough Conditions

This titanium-framed model is crafted for rugged use. It features a 100-hour battery, sapphire glass, dual GPS, and supports contactless payments. Its 3nm processor ensures smooth functioning even under demanding use.

Display: Sapphire Glass

Battery: Up to 100 hours

Special: ECG, BP monitor, IP68/10ATM rating

Price: Rs 34,500 (MRP Rs 69,999)

3. Garmin Instinct 2 – Outdoor Focused Utility

A watch designed for field conditions, Garmin Instinct 2 comes with long battery life, built-in GPS, and a rugged shell. Perfect for trekking, hiking, and extended outdoor usage.

Battery: Up to 28 days

Waterproof: 10ATM

Display: Monochrome (Always-On)

Price: Rs 34,990

4. Fossil Gen 6 – Smart Features in a Classic Form

Combining smart tech with traditional looks, this watch has Wear OS by Google, heart rate sensors, fast charging, and Bluetooth calling support.

OS: Wear OS

Display: 44mm AMOLED

Battery: ~24 hours

Price: Rs 12,498 (MRP Rs 24,995)

5. Galaxy Watch Ultra (Gray) – Performance-Oriented Option

A variant of Samsung’s Ultra series, this version keeps the durable design and smart sensors intact. With ECG, quick access buttons, and up to 100 hours of runtime, it’s made for users who move a lot.

Battery: Up to 100 hours

Build: Titanium, IP68/10ATM

Price: Rs 59,999 (MRP Rs 69,999)

6. Apple Watch Series 10 – Health-First for iOS Users

The latest Series 10 improves on tracking tools and includes an always-on display. Sleep, heart activity, and ECG tools are its primary strengths.

Size: 46 mm

Battery: Up to 18 hours

Price: Rs 49,900

7. Huawei Watch GT5 Pro – Long Lasting with Strong Build

Offers up to two weeks of usage and includes offline GPS support. The titanium body and sapphire glass ensure durability. Works with both iOS and Android.

Battery: Up to 14 days

Navigation: Offline GPS

Price: Rs 39,999 (MRP Rs 49,999)

8. OnePlus Watch 2R – Power Packed, Budget Friendly

OnePlus combines Wear OS 4 and Snapdragon W5 in a watch offering long usage, 100+ sports modes, and dual GPS. A practical pick for users seeking maximum value.

Display: 1.43-inch AMOLED

Battery: Up to 100 hours

Waterproof: 5ATM, IP68

Price: Rs 15,999 (MRP Rs 19,999)

Key Considerations When Choosing a Smartwatch in 2025

Battery: Frequent charging lowers practicality. Prioritize models with longer runtimes.

Comfort: A watch you’ll wear all day should feel light and unobtrusive.

Compatibility: iOS or Android support varies across models.

Features: GPS, heart monitoring, sleep tracking, and waterproofing are essential for serious use.

Top 3 Recommendations

Samsung Galaxy Watch Ultra – Up to 100 hours battery, dual GPS, ECG, rugged design

Huawei Watch GT5 Pro – Up to 14 days battery, offline GPS, titanium build

Apple Watch SE (2nd Gen) – Lightweight, health-focused, seamless with iOS

For users looking for daily performance, accurate health insights, and dependable support, these smartwatches stand out as reliable choices in 2025.