Philip IV Potosi Assayer PT Shipwreck 8 Reale Cob Coin 14k Yellow Gold Pendant. Very nice pendant holding a Philip IV 8 reale shipwreck coin. The coin is has a custom made nautical solid 14k yellow gold bezel. Weight: 34.9 Grams. Size: 2-3/16 Including bale. Year: 1630 or 1631. Bezel Composition: Solid 14k yellow gold….