Features: Made In Germany Stainless Steel Case Leather Strap Quartz Movement Caliber: Ronda 6203.B Mineral Crystal Black Dial Analog Display Dual Time Month Difference ± 20 Seconds Date Display Luminous Hands And Markers Pull/Push Crown Solid Case Back Buckle Clasp 50M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 11mm