Looking at the photos of the celeste coloured bike my first reaction was," no way does someone 1.70 ride that". I am however less certain that it will not fit you, at 1.80 depending on your inside leg measurement you should be okay on a 57 or 58 cm frame and from the photos It is not clear, to me at least, that it is much bigger than that.
Is it close enough to have a look at without too much trouble? I would be tempted try it for size but this is probably based on it looking like it has a Campagnolo Victory rear mechanism and I think these look dead cool