A solar watch looks simple but it works on a complex technology called photovoltaic. The lithium-ion battery in the timepiece charges by natural light. The dial of the timepiece converts natural light into energy stored in the battery that powers the machine. The battery remains fully charged during the night and keeps the watch tickling the whole night.

A smart solar watch never loses time because it never runs out of power. A regular timepiece starts losing time as soon as its battery becomes weaker. Another advantage of a solar-powered timepiece is it is 100% eco-friendly. It consumes natural light and hence doesn’t need replacement batteries.

If you are still unconvinced about the quality and usability of solar-powered watches, you can go through our collection of bestselling timepieces. We’ve selected attractive and feature-packed timepieces like a GPS solar watch with which you can track your activities and stay healthy.

Brand	Price	Dimensions	Weight	Waterproof	Material
Casio	$1,700	5.67”L x 5”W x 3.66”H	0.266 Pounds	200 Meters	Resin, Stainless Steel
Garmin	$799.99	1.85”L x 1.85”W x 0.57”H	0.16 Pounds	NA	Titanium
Bulova	$786.25	0.39”L x 0.39”W x 0.39”H	0.571 Pounds	300 Meters	Stainless Steel
G-Shock	$674.99	8”L x 5”W x 5”H

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