Blancpain Bathyscaphe Chronographe Flyback

The Blancpain Bathyscaphe Chronographe Flyback, reference 5200 3640 O52B, is a chronograph in a 43 mm red gold case. The case measures 14.9 mm thick, with a unidirectional rotating bezel set at the edge. A sapphire crystal covers the sunburst blue dial. The self-winding calibre F385 drives the watch, offering a flyback chronograph, small seconds and a date display, with 50 hours of power reserve. The dial's graduated blue finish adds depth without cluttering the layout. A sail-canvas strap on a folding clasp completes the package. The screw-down elements and case construction hold the watch to a 300 metre water resistance rating.