FANTASIA by MEDANA Multi Color Painted Textured Fabric Front Aluminum Bypass Watch Bracelet Made in West Germany is for show only. It measures approximately 61/2 inches inner circumference. The back is a cream colored enamel. The widest part of the piece is just over 1 inch. As I said above, I do not know if the watch works, or can be made to work, so this is just for the design of the piece.