Yellow gold collar watch 18 carats (750 thousandths),... Lot 19

Yellow gold collar watch 18 carats (750 thousandths), the guilloche bottom covered with polychrome enamel depicting a cherub and a frieze of foliage set with rose-cut diamonds. White enamel dial with painted Roman numerals. Gold dust cover signed Lyon Wolf Frères in Geneva. Mechanical movement with manual winding, cylinder escapement, key missing. Diameter: 41 mm Gross weight: 18.5 g It is joined a silver pocket watch (925 thousandths), the chased bottom (deformed, chasing erased), the chased silver dial with applied Roman numerals, seconds counter at 6 o'clock. Silver dust cover. Mechanical movement with manual winding, cylinder escapement, key missing. Diameter: 42 mm Gross weight: 57 g