JAEGER-LECOULTRE (Memovox Auto-Complet / Yellow gold ref. E855), circa 1968 Rare large aperture alarm clock in 18-carat (750 thousandths) yellow gold with screwed back (signed, stamped and numbered). Silvered brushed railroad dial with applied indexes and patinated dauphine hands. Central disc with an applied arrow for setting the alarm clock. Date window at 3 o'clock and crown at 2 o'clock for the alarm function. Ostrich bracelet with gold-plated buckle. Movement: Mechanical self-winding caliber with stopper signed LeCOULTRE / k 825 Swiss. Diam. 37mm. Condition: Very good condition. (Gross weight: 54.60g)