IWC 344203
Iwc, Portuguese series, model: IW344203
Rare new Portuguese "Perpetual calendar" moon phase gold hand, 42.4mm white dial, golden digital scale hands, ultra-complex perpetual calendar, full calendar display, smooth year display, moon phase display, made of stainless steel, equipped with the self-produced new 82650 automatic winding movement with a transparent back, folding clasp