Features: Stainless Steel Case Stainless Steel Bracelet Solar Movement Caliber: 5K65 3 Jewels Sapphire Crystal Green Dial Analog Display GMT Bezel Overcharge Prevention Function Quick Start Function Calendar-Linked Time Difference Power Reserve Upto 9 Months Luminous Hands And Markers Date Display Uni Directional Rotating Bezel Screw Down Crown Screwed Case Back Deployment Clasp 200m Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 13.2mm Approximate Lug Width: 20mm