Platinum (Japan) Sterling Fountain Pen - speckled-Like Pattern. PGR-25000 "Riviere Waves and Wind" from 1976.
Nib: Fine 14k
Condition: New old stock
Filling: Converter/cartridges * the original cartridges are probably dry - replacement cartridges are still available
there's a script "R" on the cap, Sterling silver with a gold speckled-like pattern pattern. w/ a gold plated clip
Comes w/ a nice black hard felt case ( not original) no paperwork
a picture from the 100 Years of Platinum
booklet they released for their 100 year anniversary, see far right