In beautiful 18ct yellow gold and stainless steel, this 16523 Zenith Daytona is from the very final batch with the elusive P serial number. It is thought only a few hundred were delivered in this serial range as Rolex were officially rolling out the new in-house 4130 calibre in the same year! This final version of Rolex's first automatic Daytona sports the green-glowing Luminova dial and rugged solid end-link bracelet with locking Oyster clasp. In superb condition, powered by the Rolex 4030 calibre automatic movement and sporting the cool champagne dial, this is a killer Daytona and fine investment for the future.