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Douglits

[WTS] Vintage KawecoSport 112A Chased Piston Filler OB Nib

WTS-OPEN

About a year ago I sold a big group of vintage KawecoSport fountain pens and sets. I thought I had sold them all, but I came across this last one the other day. Please have a look! If you have any questions, feel free to send a message. I’m happy to take additional photos if you’d like to see something specific.

Photos and Verification:

https://imgur.com/a/kaweco-112a-T2hpCyy

KawecoSport 112A, Black, GP OB, Piston Filler- Black chased hard rubber KawecoSport with a gold plated open nib. Possibly from late 40’s/early 50s. The pen is marked 112A M, but the nib looks like an oblique broad. It’s marked BER-CONTRA Kaweco. I don't believe this is the work of a nibmesiter. It appears to be a replacement nib. It’s smooth and has good line variation, but it's firm. Pen is a piston filler, and appears to fill properly, though because of its size it doesn't hold a ton of ink. I would call this [B] excellent with only minor surface scratching commensurate with the pen’s age, though according to the Pen-Swap rating guide it should be a [D] based on the unoriginal nib. I'd like $115 Shipped for this one.

First ‘I want it’ gets it. Payment by Paypal G&S. Prices include insured USPS Priority Mail within the US, overseas shipping at cost. Feel free to message with any questions or for additional pictures.

Thanks for looking!

Doug

Posted Jun 30, 2026, 2:38 AM UTC

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