3 Watch Covers & Trays Great For Holding Small Watch Parts. This is a new set of 3 plastic watch covers and trays. Great for holding small watch parts. These will keep watch parts organized and dust free. Each measures approximately 4" x 2 1/4" (102 x 57 mm) We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.