Yellow gold (750) gousset watch with dotted decoration...

Yellow gold (750) gousset watch with dotted decoration of volutes, back engraved with a geometric guilloché composition. White enamel dial with Roman numerals for the hours, Arabic numerals for the minutes and a railroad track Dust cover inscribed "cylindres huit rubis" and numbered inside "12569". Diameter: 3 cm Gross weight: 23.7 grams Cracked dial