This is how to see the Rolex laser-etched crown on a Rolex watch. The Rolex LEC is located near the 6 o’clock position. The Rolex laser-etched crown is in the sapphire crystal itself and is one of the most difficult Rolex authenticity mechanisms to counterfeit. The Rolex laser-etched crown will likely not be visible in most situations. This is how I check for the presence of the Rolex LEC using a smartphone. This tends to work best in a darker room and I’ve found that different dial colors can make seeing the Rolex laser-etched crown more difficult. Please note that the Rolex laser-etched crown is likely not present on older Rolex references. #Howto #Rolex
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