A Staybright Steel Rectangular Case Wristwatch, Patek Philippe, 43.00 x 21.00 mm case dimensions, two color dial with gilt accents showing even craquelure and signed PATEK PHILIPPE & Co, subdial for seconds at 6 o'clock, applied silvered Arabic and baton numerals, silvered feuille hands, curved polished rectangular case with integrated straight lugs, snap on case back, 18 jewel manual wind movement adjusted to five positions and heat, cold, and isochronism stamped with two Geneva seals and signed PATEK PHILIPPE & CO GENEVE, black lizard strap, tang buckle.Movement number: 834335Case number: 620639.