The Seamaster PloProf, with its impressive dimensions of 55m x 48mm x 17.5mm, got its name from the French term PLOngeur PROFessionnel as the team of developers of the original 1971 Seamaster Ploprof were French speaking. One of the nice characteristics of this replica audemars piguet royal oak mens watch 15300st001220st03 is that it uses an in-house movement, just as the original Ploprof did in 1971 (caliber 1002). The movement, caliber 8500, is an automatic mechanical movement with a co-axial escapement and a 60 hour power reserve. It is exactly the same movement as used in the Omega DeVille Hour Vision.The button on top of the replica audemars piguet royal oak mens watch 15300st001220st03 case, that used to be red (plastic), is now orange. The diving bezel can only be turned when you press this button, this way, the bezel is always securely locked during your diving session(s). The big bezel and the large button are very easy to operate due to the size of them. I remember divers complaining about the (Bond) Seamaster Professional 2531.80, that the diving bezel was not very easy to grasp.
Introduced during BaselWorld 2009, the Omega Seamaster Ploprof 1200m (ref. 224.30.55.21.01.001) is slowly hitting the stores and becomes available for the large public. This remake of the original Omega Seamaster Professional 600m/2000ft that was introduced in 1971 (after 4 years of extensive test work) is – in my humble opinion – one of the best that Omega did so far. Remakes are dangerous, collectors are most of the time insulted by them because there is only little left of the original details, and buyers of modern replica audemars piguet royal oak mens watch 15300st001220st03 often don’t get all the fuzz and don’t like the old-fashioned design. This Ploprof 1200m is probably pleasing both groups.