Lot of 3 neck watches in gold (750) rose (x2) or yellow. White enamelled dials, black painted indexes, Roman numerals for the hours, dashes and Arabic numerals (two) for the minutes. - two with mechanical spiral movement, hand-wound. Yellow gold (750) dust cover. Lids decorated with a cartouche (blank) on a leafy background or with a B.J. numeral. - one with mechanical spiral movement, key winding. Copper dust cover. The lid is decorated with a flowery cup on an engraved background. Total gross weight: 88 g - Diameter: 34 mm. Scratches from use.