IW503302-Portugieser Perpetual Calendar

18 ct 5N gold case,Automatic, self-winding,Diameter 44.2mm,Dark brown alligator leather strap by Santoni,Strap width 22.0 mm.

Small hacking seconds Pellaton automatic winding Sapphire glass, arched-edge, antireflective coating on both sides Power reserve display Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase 7 days power reserve