The Dracus Horologium is a 27.5cm wall clock cast in high-quality resin and painstakingly hand-painted. It features a striking mechanical Dragon motif with cogs, gears, screws, and coils. There is one keyhole hook on the reverse for hanging. This is the perfect clock for any Dragon lover! The Dracus Horologium wall clock is a beautiful, hand-crafted timepiece with a striking mechanical Dragon design. Requires a 1 x AA battery.