We are quite a lot to have played with Mo's watch, and to have fallen in love with it... I mean the whole watch, as I don't see a weak point, here, from the case to the dial and the movement. A pure piece of Poetry. Best, Nicolas.
heat bluing is iridescent as the coloring depends on the thickness of the surface layer that grows under the influence of the heat. On such a big surface it is iresitable. Congratulations! Don