India, July 3 -- Battery life remains one of the biggest factors when buying a smartwatch. A watch that needs charging every day can become more of a task than a convenience, especially if you use features like GPS, Bluetooth calling, health tracking and workout monitoring regularly. If you're planning to buy a smartwatch, the upcoming Amazon Prime Day Sale 2026 could be a good opportunity, as several models are expected to be available at lower prices.

Amazon Prime Day Sale starts on July 4, 2026 but the early deals are already live. If long battery backup is on your checklist, here are some smartwatches worth considering.

The Titan Crest combines a traditional watch design with smartwatch features. It comes with a 1.43-inch AMOLED Alw...