


Classical fonts are designed following optical rules, which makes them indeed slightly different in size at the same print size. Some characters go below "zero" or end above "top". Making all characters exactly the same absolute size, would make a text looking optically unequal. At 10 the zero IS taller than one.
The white dial Portugese Perpetual is designed for its optical appearance : You cannot put the 8 on the same line as 4, because 8 would touch the year window. Putting the 4 higher leaves a hole between the minuterie and the 4. Same for 7 and 5.
You should not look at one single element, but at the dial as one element. The numbers you compare are "far away" from eachother. So it is more important to adjust the 8 with elements close to it - same for the others. your eyes are not jumping from one to the other side, but do follow the minuterie.
This message has been edited by magellan on 2009-10-11 11:00:43
...re-reading it was entertaining.
In the end, you can look at this way: any idiot can drop evenly-sized numerals onto a rectilinear grid imposed on the dial to achieve Cartesian regularity. It takes patient human genius to create the integrated beauty of your Portuguese's face.
...and didn't I read somewhere that Mona Lisa's head is too big for her body? What, am I going to second-guess da Vinci?!
-Tom
Forget about it. It looks great in my opinion - one of my very favourite IWC watches.
Cheers
David

Seriuoslt though - I do love this model very much.
Cheers
David
There is an even better example - i have in my own collection: Do have a look at the dial of the Ulysse Nardin Maxi Marine Chronometer with arabic numerals. (There are a lot of pictures in the UN forum) 11 and 1 are in - geometrical terms - placed out of any range. On this dial there are no elements that force any displacement of the numerals. But there's no doubt, it is optically a beautiful, even weighted dial.
Nevertheless a very interesting discussion. I did myself not remark the "chaotic" placement of the numerals at the UN, just because everything fits perfectly as "one dial".