How Rare Is This Waterman Hemisphere Finish?

[DominikIsAdictedToFountainPens]

Not long ago as a present, my grandfather gave me his old(at least 12 years old) Waterman Hemisphere fountain pen.After doing some research I found out that the finish I got is unenviable on the official site.The pen's barrel and cap are a dark blue colour and the clip and other finishes are golden.In addition on the box it says Leganza.

Can someone tell me more about how rare the finish is and a bit of backup information?

 

Edited March 27, 2015 by DominikIsAdictedToFountainPens

[The Blue Knight]

Can you post a photo?

[Left FPN]

Indian Blue with 24K gold plated trim.

[DominikIsAdictedToFountainPens]

Is it really rare?

[Left FPN]

I would say not, it was available with the Marbles, Garance Red, China Green, Mars Black, Matt Black and the StSt's

[DominikIsAdictedToFountainPens]

Thank you for the help because I was really confused about it.