Blancpain 5200-0130-B52A
Blancpain, BATHYSCAPHE CHRONOGRAPHE FLYBACK series, model: 5200-0130-B52A, Diameter: 43.60mm, Case thickness: 15.25mm, Movement model: F385, Movement type: Automatic mechanical, Power reserve: 50 hours, bezel material: Satin matte black ceramic, functions: Date display, chronograph, flyback/retrograde, other functions (small seconds hand).