Is the replica watch waterproof or not?

The replica watches buyers will ask me if the replica rolex watches are waterproof?Are the panerair replica watches waterproof?Are the breitling replica watches waterproof?I need to tell the truth,no matter how much the replica watch is,they are not good for waterproof.30 meters is the deepest they can bear.some so called waterproof watches that are not belong to marine serie can bear 3 meters only.
How to recognize if a watch is waterproof or not?

1.Spiral waterproof watches. It on the case shell and back cover are threaded, relying on the threaded so that the upper shell and the back cover is screwed tightly. Glass table tools rolling pressure into relatively tight. The handle header as well as the back cover and place on shell screwed placed a waterproof gasket (mostly with the production of nitrile rubber), and so can play a certain role in waterproof. This waterproof watch, the outside of the back cover of the case has a notch, plenty of polygonal convex part. Switch back cover with the corresponding tools.

2. Swaged waterproof watch. Its back cover inside a circle of high convex bead on the case and the rear cover to withhold closely. Table glass and spiral waterproof watches are also pressure tools rolled into relatively tight. On handle header, and the site also put on the shell in contact with the back cover with waterproof gasket. Open the back cover of this waterproof watch, knife to pry off the back cover rolling with withhold or lift a finger push.

3. Sets of pressure-waterproof watch. It's on the case shell casing pressure in the bottom cover. Special shape of this watch case back: surrounded by a high wall, the movement is mounted on the inside of the back cover trunked table glass directly mounted hood above the wall in the back cover, sleeve pressed into table glass and back cover tightly trap, and thus play the role of a waterproof seal. On the handle shaft up and down two connected switches back cover of the first Abstract unloading on handle of the first and the last section of the winding stem, open with dedicated rolling with press and rolled tight. Without the dedicated rolling with fingers can press push.

The following rolex watch belongs to the marine serie and it can be waterproof as deep as 30 meters.