IWC IW377713
IWC Pilot Chronograph "Antoine Saint-Exupery" Special Edition Series, Model: IW377713, Diameter: 43mm, Case thickness: 15.4mm, Movement Model: 79320, Movement Type: Automatic mechanical, Power Reserve: 44 hours, Bezel material: stainless steel, screw-down crown, functions: Date display, day of the week display, timing, anti-magnetic, and other functions (small seconds hand with stop device).