Patek-Philippe & Cie Stainless Steel Pocket Watch

Gentleman's Patek-Philippe & Cie Stainless Steel Pocket Watch
the open face crown-set watch with a mechanical stem wind with eighteen jewels, five positions adjusted to heat, cold isochronism and movement number 871, 142, signed "Patek Philippe & Co., Geneve, Swiss", the case signed "Patek, Philippe & Co., Geneve, Swiss, Acier Inoxydable, 629784", the original finished dial signed "Patek, Philippe & Cie, Geneve, Swiss". size 46.0 mm, total weight 54.0 grams