There are actually many many reviews of the Orange Mako online if you search the forums.  It's a very well made watch, with all the movements produced in house in japan.

I bought this recently, and it's been a very good and reliable watch.  Timekeeping is quite accurate and have only had to adjust maybe once cause I forgot to put it in the watchwinder.  There are also a bunch of reviews comparing this version to the newer Mako 2... I decided to go with the original.  Very nice little features, like how the band is brushed on the top, but highly polished on the sides.  Easy to remove links by pushing out the pins from the side in the direction of the small arrow.  Just need to have the right tools for the job.

The watch is slightly noisy when you move - but you can only really hear it if you have the watch up by your ear.  The sound is of the internal weight turning to wind the watch up.  BTW, you cannot manually wind this watch with the crown stem.  You have to move the watch in order to wind it.  Not a problem if you have a watch winder or plan on wearing this watch often.  Supposed to have a 40 hour power reserve I think.  Lots of information can be had by visiting Orient's USA website.  Also, they have many coupons - some for as much as 50% off with additional bonuses thrown in (T-shirt, free watch) - just have to check on their website.