Vintage black Waterman 54 fountain pen-14kt gold nib-Fine-Medium-flexible For Sale

I do not know exactly the history of this Waterman 54 fountain pen. Please, let me know if you have more informations.Please, for more details, ask me before buy it.Price is good deal for this rare item and I do not accept returned.
I bought this rare vintage black Waterman 54 fountain pen from a collectionner of pens in Texas (USA) for more 5 years ago. Very good condition, no cracks or micro fissures, I do not used after buy it (see photos).
Body is a hard rubber with 2 gold decorations on the body and withOUT initial (?) (Have this letters PEN N.Y. USA and numbers AUG.4.1903) and nice gold clip and level fill (clip have this number OCT 09 06).
This fountain pen have a gold 14Kt nib IDEAL No. 4, fine-medium and flexible. Tested with black ink, come with new rubber and an used and rare Waterman box and papers (see photos). I think, it is an original box for this model, please let me know if you have more informations.
Ship only to USA and CANADA with care and tracking number.I have 2 others models of Waterman fountains pens.Thank you for watching!