Thank you for viewing. This is a "Metal Compass from the Early Showa Era." For those who love antique goods, how about it? Includes the twelve zodiac directions. The needle is fixed with the bezel. The luminous needle is easy to see in the dark. - Diameter: Approximately 43mm. - Type: Compass - Material: Metal - Directional compass The item I am offering has been stored at home since my grandfather's generation, so please understand this before purchasing.