In reply to Paul Altieri.

Yes, I bought my Rolex Red 1680 in Port Moresby Papua in 1973 for around $AU350! I am still wearing it right now. It has been serviced only twice, 1995 and 2005, both times in Buenos Aires Argentina. It is still going strong. Feet first dial, open 6's. Tritium. Just on 50 years old...It has been in all the major oceans as well as the Dead Sea in Jordan and the Fly River in Papua.