For parts or repair this non-running Tavannes Watch has a great looking art deco. When gently shaken the movement moves a little then stops. The crystal is showing scratching from use and age. The movement is marked 15 Jewels. Inside the case back it is marked 14K Gold filled.  The dial measures about 7/8 inches in length by about 1/2 of an inch in width.   Please see the pictures posted and my store for many more great items.