Officine Panerai

After the Rad 380 I would like to add a Luminor. Which of the two do you think I should add? The brilliance of steel or the different presence of titanium? How is the resistance of Panerai titanium to scratches? ...  

First I would say if you worry about scratches Ti may not be for you. Ti scratches easily but is generally less visible due to brushed vs polished finish and is easier to recover with an eraser or a sponge. I had a 562 and let it go. While the 8 day movem... 

Albeit that I am also including the 111 and 177, possibly also looking at the base 112/176/560/562 versions. A friend lent me a 177 to try and I also have a 590 which gives me the different dimensions that the 8 day movement gives over the ETA so allows m...