MUST by CARTIER. Square-shaped travel alarm clock in gold-plated metal and blue lacquer, with a matte ivory dial featuring silver hands, a bezel with a railway-track minute scale, and engraved enameled Roman numerals (shows signs of wear). Quartz movement. (Battery replacement required). Dial, case back, and movement are signed. Case back no. 355117683. Height: 6.3 cm - Width: 5 cm Comes with its original case. All watches were tested for proper functioning at the time of catalog publication. Unless noted as requiring “service,” the watches were in working order. However, the accuracy of the movements is not guaranteed, nor is the continued functioning of the watches after the sale.