Material: 1mm Thick Pure Copper. Mechanism: Silent Wall Clock Mechanism. Required Battery: 1 Piece of AA Battery (Not Included in the Package). Diameter of the Copper Wall Clock : Gross 31cm (12.2 “), 30 cm (11.81″). Weight: Approximately 750 Gr / 1.65 Pound. Color of Clock Hands: Black or Silver or Golden Colored. HANDMADE AND NON-REPRODUCIBLE. As Copper Empire, the Turquoise patina copper Mid Century wall clock that we design and produce are created by…