Type  pocket mechanical pencil Product Name  Unknown. We think this was the mate to one of the Platinum pocket pens. Sticker says 1200 yen 0.5mm Manufacturer and Year  Platinum, made in Japan -- probably made in the 1970s or 1980s based on...

Type  pocket fountain pen Product Name   Pocket Pen Manufacturer and Year  Platinum, made in Japan -- probably made in the 1970s based on the clip style. Length  4-11/16" capped, 6" posted. Filling System  Takes Platinum...

Type  pocket fountain pen Product Name  Pocket Pen Manufacturer and Year  Platinum, made in Japan -- probably made in the 1970s based on the clip style. Length  4-3/4" capped, Just under 5-7/8" posted. Filling System  Takes...

Type Fountain pen Product Name  3776 Century  Manufacturer and Year  Platinum, Japan, current production Length  5-3/8" Filling System  Proprietary Platinum cartridge or converter fill. A converter and a cartridge are both...

Type Fountain pen Product Name Sheep, because it has a sheepskin overlay. The model is called PS-10000N Manufacturer and Year  Platinum, Japan -- Recent production, this is a newer model most easily identified by its 14k nib. The older...