Platinum vintage nib

[carretera18]

I bought a frankenpen with this old Platinum nib. I'm looking for more informations because I'm curious about Nakaya look like globe logo and Sheaffer style nib.

Any information is welcome.

http://images.tapatalk-cdn.com/15/09/26/7323e6721a1a9a324be1ba82dc0fc9b1.jpg