SET OF 3 POCKET WATCHES IN 18K (750) GOLD - C. DETOUCHE, PARIS BETWEEN 1852-1870 18K (750) yellow gold quarter-repeating pocket watch. Case: reverse engraved with a monogram, gold bowl engraved: "C. Detouche, Paris, Fournisseur de S.M. l' Empereur", fluted caseband with slide to release the striking mechanism. Dial: white enamel (cracked), painted Roman numeral hour markers, railroad minute track, blued steel "apple" hands, sub-dial for small seconds at 6 o'clock. Movement: silvered, anchor escapement, bimetallic balance wheel, blued steel Breguet balance spring, pendant winding, two hammers on gong. Case signed. Numbered 35717 and 2/60. Diameter: 47mm Gross weight: 82.78g - A.H. RODANET CIRCA 1870 Small 18K (750) rose gold pocket watch with gold cuvette engraved: "Constructeur de chronomètres, 36 rue Vivienne, Paris, Pour Patek Philippe, Genève". Import hallmark. Signed and no. 52752. Diameter: 34mm Gross weight: 35.54g - SAMPER & Cie, "16 rue de la Paix, Paris". 18K (750) rose gold pocket watch, gold bowl, horsehead hallmark, signed. Diam. 38mm Gross weight: 45.94g