The Original Omega Speedmaster Mark II
Omega originally released their Speedmaster Mark II in 1969, and it has come to be considered as one of the absolute classic models from the company's history. That same year, earlier Speedmaster Professional models were worn by Apollo 11 astronauts on the surface of the moon, which naturally gave the company plenty of good publicity.
The original Speedmaster Mark II used the company's Cailbre 861 movement, which is now much desired by collectors. The 861 was a more affordable non-column wheel variant of the company's popular Calibre 321 movement and would later go into space itself, where it proved dependable even in that challenging environment. The case design, meanwhile, was sleek and, for the time, modern. The design has doubtless contributed to the watch's classic status in the Omega line, as it is definitely one of the company's best lookers.
Movement
The newly updated Speedmaster Mark II has undergone a number of changes on the inside. While the original's movement was one of the company's all-time greats, Omega have opted to include a more modern option. Fortunately, this is more than capable of competing with its classic counterpart and adds some useful improvements and updates. Specifically, the new Speedmaster Mark II uses the Calibre 3330 movement. This is a co-axial mechanism which, in contrast to the original Mark II's 861, boasts a column-wheel-based chronograph movement. The 3330 also benefits from a silicon balance spring, giving added durability to what is usually one of a watch's most delicate parts. The use of silicon for the hairspring has worked well in other Omega watches, such as their Speedmaster Racing model. The 3330 is also an automatic movement, reducing the burden of winding in a way that is very much expected from high-end watches these days.Case Design
The case is one of the most notable features of the new Speedmaster Mark II, and for many enthusiasts it is also one of the most pleasing. However, in contrast to the movement, this is not because of updates or innovations. On the contrary, many horologists and collectors have been delighted to find that the case design is pretty much entirely unchanged. As mentioned above, the original Speedmaster Mark II is both a much-loved classic and a great looker. As such, many potential purchasers are understandably pleased at the prospect of benefiting from internal updates while still sporting the same beloved watch.
The design that was so modern in 1969 is, of course, now retro, but this has done nothing to lessen its appeal. The case is waterproof to 10 atmospheres and is made from brushed stainless steel (including the bracelet). In this respect, it is much the same as the original and benefits from the same silver-grey colour, which is attractively subdued. Dimensions have not yet been revealed, but from the many promotional images that have been released these seem to also follow the lead of the original Mark II (which was 42mm wide) very closely.