Water resistant swiss made 2303

SOURCE: Ladies wrist watch Cartier

The only way I know of finding this out is to take it to a Cartier dealer and let them examine it.

I was told by one jeweler I took an forgery of an expensive watch that it is common practice to destroy any forgeries, so unless you are prepared to loose the watch (is it working OK?), then it might be a risky option.

If you bought it cheaply, then is unlikely that it is genuine (I picked up my forgery in a jumble sale rubbish heap).