Yeah, not quite as shiny as Keith’s.

The GEM 1912 are pretty much the same razor afair, the 1914’s cool too.

All time favs:

1912 Single Edge Ever Ready

1940’s Double Edge Style Gillette Superspeed

Solingen 6/8th hollow grind vintage straight & a hefty old Sheffield wedge-ish

I would like a kamisori one day but haven’t bought any shaving gear in maybe a decade or so now.

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I think yours is a Merkur 510c double edge safety raxor, not a model I’ve used but Merkur’s are awesome and I think I have DE Merkur head somewhere.

https://www.youtube.com/watch?v=f19hF7-nT8g