Also , since of this mentality, Rolex rarely makes changes towards the Submariner or some of their timepieces. Although, Rolex has added numerous upgrades in the last few years. They recently added a "Parachrom" blue hairspring towards the movement which powers the present Submariner (this really is something a 2007 Submariner lacks). The replica Rado R13578902 watch Parachrom hair spring is almost completely anti-magnetic, as well as highly shock and temperature resistant. This will make a famously robust and reliable movement, even more rugged and reliable.
Like the GMT II watches, the present Submariners now have a CERACRHOM bezel (a ceramic bezel), that is great since it looks more luxurious and is extremely resistant to scratching. Previous Submariners, including the one pictured above and also the one only at that link green bezel anniversary Submariner, were made of replica Rado R20486712 watch aluminum (this really is good, but ceramic is far more scratch resistant). The new Glidelock adjustable clasp was recently added, and allows easy micro adjustments without any tools (the 2007 model doesn't feature a Glidelock clasp).
It would be tough to argue that the Parachrom blue hairspring, ceramic bezel or Glidelock equipped clasp aren't good upgrades towards the Submariner. There are, however, some upgrades that are more controversial. The new Maxi dial, replica Rado Ladie's watch which basically includes larger markers and hands, is an ideal example. Many hardcore Rolex fans argue that the older, smaller markers and hands look better. In that case, a 2007 Submariner or older version can be a better decision.
