I assume that you are talking about the calibre..... I do agree, it is an excellent calibre..... But....you are not being exactly fair on the rest of the watch... An top quality cons traction and a nearly perfect finnishing- especially if one compares it ...
...although the external values of the well-made case, bezel, and in particular, the marvellous X-71 bracelet are all great bonuses too! Thanks for sharing these photos! C