I catch myself doing this quite regularly. The replica audemars piguet royal oak offshore with black rubber ap026 watches case is a lot bigger than the original Royal Oak model and not only that, but also a bit different in shape. A high number of jewels for a chronograph movement will tell you that it is a piggybacked movement most of the time. Nothing wrong with that of course, but the purists amongst us will prefer a dedicated chronograph movement instead.Personally, I think you shouldn’t expect to get a piggybacked chronograph movement in a 16.000 Euro timepiece, although it would be mainly because of the misalignment of the crown and pushers.As you can see in the picture above, the (round) screws are going in via the back of the replica audemars piguet royal oak offshore with black rubber ap026 watchesand the white gold screw in the bezel is actually a hex nut. The case back of the AP ROO Safari actually says all that is necessary on the back, except for its 100 meters of water resistance.
Edges are not as sharp as on the original Royal Oak models, and most parts of the watch are a bit more round in general. The Offshore models are famous for their rubber parts, like the thick rubber gasket between the bezel and the replica audemars piguet royal oak offshore with black rubber ap026 watchescase and the rubber protectors for the crown and chronograph pushers.Although not very visible in the picture above, the crown and pushers are not aligned. However, the date window already should have told you that this movement is not a dedicated chronograph movement but a regular movement with an additional chronograph module (this method is called piggybacking).The base movement is an in-house movement, that has been used by Audemars Piguet since 2005. The regular Royal Oak Date Automatic (ref. 15300) has the same base movement (caliber 3120), amongst others . The movement used in the Safari (and other Offshore Chronographs) is referred to as caliber 3126/3840, with 59 jewels and a 55 hour power reserve.
