Patek Philippe. A Rare Yellow Gold WristwatchModel/Reference: Calatrava/ 96Movement No: 827'491, signed Case No: 294'793Year: 1937Calibre: 12-120 PS, manual windingDial: Matte grey dial with gold indexes signed Case: 31mm, 18k yellow gold, snap back case, signed Strap: Leather, signedAccompaniments: Patek Philippe box and Patek Philippe Extract from the Archives注脚百達翡麗，「Calatrava」96型號，罕有黃金手動上弦腕錶，年份1937。附原廠錶盒及候補資料庫精萃。