Worldwide sale. Old 1900 alarm clock. It is very small, made of tinplate. In front of the glass porthole is perfect. Behind the porthole, 3 hands and Roman numerals. It rests on 2 gilded brass feet. Behind, all the buttons are present. Height: 10 cm. Porthole diameter: 5 cm. Back diameter: 7 cm. Good condition, without major defects. To be checked to make it work. Original and rare object of this size to collect or to offer.