Inspired by the iconic 1969 Speedtimer, this Seiko Prospex chronograph blends heritage design with modern performance. Featuring a two-tone blue and red tachymeter bezel, sunray blue dial with black subdials, and LumiBrite hands and markers for enhanced visibility. The solar-powered movement is charged by any light source and offers a 6-month power reserve. Crafted in stainless steel with a sapphire crystal, tapered three-link bracelet, and precise chronograph timing up to 60 minutes, this watch delivers durability, style, and everyday functionality. Case: Stainless steel Crystal material: Curved sapphire crystal with anti-reflective coating on the inner surface Water resistance: 10 bar, 100 meters (330 feet) Dial color: Blue Strap: Stainless steel bracelet Lug width: 21mm Diameter: 41.4mm Solar Chronograph Caliber V192 Powered by light energy - no battery change required 6-month power reserve once fully charged