IS YOUR ROLEX REALLY WATERPROOF

IS YOUR ROLEX REALLY WATERPROOF?!?! Ever wonder if your watch or timepiece was really waterproof? This is how you tell. We threw these 2 gold Rolex Day Dates in the water and started. You first clean the dust, & lubricate so you don't strip the threading, check the fitting and throw it in this proof master which tests the watch in a vacuum and the pressure. These timepieces are good to go with a report.