Hi, 20mm Steel with signed Heuer clasp and endlinks to fit late model Autavia. Overall Good condition. https//s27.postimg.org/yp7211moj/IMG_20170409_162407.jpg https//s14.postimg.org/oh849vyy9/IMG_20170409_162436.jpg 1000 Euro via PayPal friends. Insured Shipping 25 Euro. Thanks to CT!