Excellent working and vintage cosmetic condition. Caliber-Model 5206-220. Comes with a 19mm genuine leather band. Case measures 32.6mm diagonally without crown and 10.3mm in thickness. 90 day money back guarantee, no questions asked, and 2-year warranty on our service. Movement can be displayed if desired. New old stock crystal. Based on serial number 7354832, it's 1968. More information: https://www.vintagecertinas.ch/en/certina-case-movement-and-serial-numbers/