Seiko Solar Chronograph Alarm SSC431 SSC431P1 SSC431P Men's Watch Seiko represents reliability and style in balanced proportions in this Solar Chronograph, writing another chapter in its collection of sports watches. It is neither subtle nor boisterous, but artfully toes the line somewhere between. It is full of character and funk, it’s a design not meant to go unnoticed. The only caution you need to practice is not to leave it under a hot sun for prolonged periods in the name of charging. Features: Stainless Steel Case Stainless Steel Bracelet Solar Powered Caliber: V172 Hardlex Crystal Blue Dial Luminous Hands And Markers Chronograph Function Alarm Function Tachymeter Power Reserve Date Display Pull Out Crown Deployment Clasp 100M Water Resistance Approximate Case Diameter: 43mm Approximate Case Thickness: 12mm