^. 



The H. J. Heinz Collection of Watches. 23 



63. Gold watch with the dial surrounded by a border of milk-opals 

 set in dark blue enamel. The back is also surrounded by opals 

 and is of beautiful translucent mauve enamel on a chased sur- 

 face. A wreath of small diamonds, set in platinum, is cemented 

 on the center of the back. Made by Joseph Martineau & Son, 

 St. Martin's Court, London, in the year 1784. (Diameter 49, 

 thickness 22 mm.) 



(Plate XXII, fig. 4.) 



64. Gold watch with the back of the case ornamented with an enamel 

 picture of a woman and child with pet bird; surrounded with a 

 border of blue and white enamel. Made at Paris by Pierre 

 Gregson, Watchmaker to Louis XYI of France, A. D. 1780- 

 1790. (Diameter 51, thickness 17 mm.) 



(Plate XXII, 'fig. 3.) 



65. Gold watch, surrounded front and back with a border of paste. 

 In the back a single carbuncle is set, surrounding which is a 

 white enamel circle with the inscription in black: " L'amitie 

 fait le charme de la vie." Border is of rose diamonds and green 

 enamel. Period of Louis X\T, A. D. 1774-1792. (Diameter 

 35, thickness 18 mm.) 



(Plate XV, fig. 5.) 



66. Watch in a vari-colored gold case set with turquoise and garnets; 

 gold dial with black enameled figures. Made by Pierre LeRoy, 

 Paris, about the year 1780. (Diameter 38, thickness 14 mm.) 



(Plate XX, fig. I.) 



