sport watches for men with rugged designs and built-in fitness apps -Seiko Astron Limited Edition Men's 42.70mm Solar GPS Watch SSH145J | Jewelry Boutique | Rings, Necklaces, Bracelets, Watches

This advanced timepiece features a solar-powered movement, harnessing energy from any light source for reliable operation. Equipped with GPS dual-time functionality, it ensures exceptional accuracy within +/- 1 second every 100,000 years, with daily automatic time adjustments. The watch has a power reserve of up to 2 years. The analogue display is protected by sapphire glass with a super clear coating, encased in a sleek combination of ceramic and titanium. The case measures 42.7mm in diameter, 12.2mm in thickness, and 48mm in length, with a lug distance of 14mm. Weighing just 105g, it is both lightweight and durable. The timepiece features a black titanium bracelet, matching the black case, and includes a pull-out crown for precise adjustments.