Seiko Flightmaster Pilot Slide Rule Chronograph SND253 SND253P1 SND253P Men's Watch

Features: Stainless Steel Case Stainless Steel Bracelet Quartz Movement  Calibre  7T92 Scratch Resistant Hardlex Crystal Black Dial Chronograph Function Tachymeter Flight Slide Ruler Luminous Hands And Markers Three-Fold Clasp With Push Button Screw Case Back 100M Water Resistance Approximate Case Diameter 41mm Approximate Case Thickness 10mm