I like a green pen and this is as green as they come. It is the perfect big brother to my recently addition, the M320 Jade Green.
An old 18K M620 medium nib that has a slight fault (or is it a feature). Its tines are slightly too far apart so can be a hard starter at times with certain inks but when it does write it is so so wet. I really should get it adjusted one day.
Waterman Florida Blue was the third ink I purchased since I started counting and currently the second oldest still in use. It is a good mid-blue that works in any pen, it doesn't have much in the way of shading but sheens red on Tomoe River paper. This ink has subsequently been rebranded to Serenity Blue.
This is the 1400 pen rotation since October 2010.