Phillips 66 Belt Buckle. It is has on it Phillips 66 and around that is three stone. Diamond ? Center and two Ruby ? on each side. It has embossed on it an Offshore Rig, A pumping station, Tanker Truck, Research, Molecule, Large Tank, all on a map. It is oval and measures 3 1/8". This is before Jostens started making them for Phillips. 

Please look over all photo's for details and condition. 

Thanks for looking and good luck bidding, Jay