This blue S with the creamy-coloured D, is the final colour scheme, the client wanted to go with. The company's website will have this dark, grey-black-ish background, so the contrast with the two letters is more evident on this darker background.
We also chose a slightly bit thicker font from the Helvetica family to make the "Firenze" more legible, since the logo will be stamped on a leather strap in a very small size. Also, I have re-positioned the "Firenze" as requested by the client.