Seiko Sports Chronograph Tachymeter Quartz SSB313 SSB313P1 SSB313P Men's Watch

Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement Caliber: 8T67 Hardlex Crystal Black Textured Dial Analog Display Chronograph Function Tachymeter Scale Luminous Hands Date Display Screw Down Crown Solid Case Back Deployment Clasp 100M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 14mm