Features: Stainless Steel Case Two Tone Stainless Steel Bracelet Quartz Movement Caliber: VD57 Flame Fusion Crystal Silver Dial Analog Display Tachymeter Scale Chronograph Function Luminous Hands And Markers Date Display Uni Directional Rotating Bezel Pull/Push Crown Screwed Case Back Deployment Clasp 100m Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 22mm