2004 Omega Speedmaster Professional Japan Racing 3570.40.00 with Box and PapersThe 2004 Omega Speedmaster Professional Japan Racing reference 3570. 40. 00 is a highly sought after limited edition timepiece, celebrated for its bold aesthetics and connection to Omega's rich racing heritage. Produced exclusively for the Japanese market in a limited run, this model stands out with its striking grey dial, vivid orange chronograph hands, and contrasting racing style minute trackan homage to the original 1969 Speedmaster Racing dial.