The difference between the Rolex V prefix and the Z prefix is ??as follows:

1. The year of production of the watch head is different

The V prefix means 2008 Started production, the prefix Z indicates that production started in 2006.

2. The letters inside the buckle have different production years

The serial number on the letters inside the buckle, the letter starting with V in the buckle means production in 1996, and Z means 1997-1998 annual production.

Extended information:

From the outside, the Rolex watch case is fine, the strap, crown, and English characters are clear and complete, while the fake watch case is rough and the characters are slightly blurred. In particular, the bottom of the watch and the teeth on the cover are very fine and clear, clean and bright, and have a three-dimensional effect, while the imitations are rough and have no three-dimensional effect, and are generally shallow.

In terms of weight, the real one feels heavier, while the fake one is much lighter (note: some imitations also have a copper ring inside). As for 18K gold Rolex watch cases and straps, the genuine ones generally have the same quality and color from new to old gold, while the counterfeit ones are 14K gold or lower, or plated with 18K gold, but over time, the quality and color will change. It will change back to its original color. The starry Rolex and the diamonds set on the watch are all real, while the imitation diamonds are fake.

Reference source: Baidu Encyclopedia-Rolex