LeCoultre Memovox alarm dated to 1964 for sale, with original silver patinated dial. The LeCoultre caliber K814 movement works with a strong beat just as it should and keeps precise time. The alarm rings out loudly when triggered. This watch is housed in a steel case (model 2404). The acrylic crystal is excellent and clear. The watch measures 33.6mm wide excluding the crown and comes on a brown leather strap as pictured. Photos are magnified and show details not seen by naked eye, the case measures 34 mm across (not including crown) x 43 mm lug to lug x 10.3 deep.