A Chinese-made Diamond (Shanghai) wind-up alarm clock in a space-age style. Chrome polygonal case on an oval foot, with a blue dial, raised Arabic numerals at 12, 3, 6 and 9, gold-tone hands and a yellow second hand. "Shanghai" is marked on the inner lid.
Used and working well. The blue dial finish is worn, with fading and scuffing around the centre and edges, and the chrome shows light surface marks.
Please check the photos carefully - they are part of the description and show the exact cosmetic condition.