Spotting a fake Patek Philippe Aquanaut requires a close examination of various aspects of the watch. Genuine Patek Philippe watches are known for their exceptional craftsmanship, so any signs of poor build quality may suggest a fake. Also, the movement used in a genuine Patek Philippe watch is of high quality. If the movement appears poorly made, it could indicate a counterfeit. The logo, markings, and detailing should be precise and well-defined. When in doubt, it’s best to consult an expert or an authorized Patek Philippe dealer.
Adjusting the bracelet on a Patek Philippe Aquanaut usually requires a professional watchmaker’s tool to add or remove links from the bracelet for a perfect fit. However, because the process can potentially damage the watch or its bracelet, it is recommended that this task be performed by a professional watchmaker or an authorized Patek Philippe service center to ensure a proper and safe adjustment.