Stainless Steel Vintage Heuer Autavia GMT Chronograph Wirstwatch on Stainless Steel Heuer bracelet; Model 2446C GMT, Serial 131154. 40mm diameter. Running at time of cataloging. As clearly spelled out in our Auction Terms: all items sold "as is" and all sales are final. *Credit Cards Only Accepted, thru LivePayments, for Invoice Totals under $2,000. All Invoice Totals over $2,000 require payment by ACH via LivePayments (except International Bidders may pay us directly via Wire Transfer)*