※ This listing is for C-rings (spring bars) and pins. The image is a sample. Suitable for most C-ring style bands from Seiko, Citizen, Casio, and Orient. ・The spring bar size is approximately 3.0mm, and the pin is approximately 17mm. These are reused parts removed from used items. There may be slight variations in size. Shipping will be via Yu-Packet Post, etc. The parts are delicate and fragile and may break if force is applied from above. They will be wrapped in plastic wrap, placed in a capsule, and sent in an envelope. These are delicate parts, so they are sold as-is.