Is this Weck factory made or a remodel

Attachment 146157

I picked up this Weck on ebay a couple of weeks ago. I thought they all folded but this has 2 pins holding the blade in place. Did they make razors like this or did I buy a remodel?
I could find no reference to fixed blade Wecks other than the restyled Weckasori?

Thanks
Joe

Check these listings out: 1909 Straight Edge Razor Weck Son Sexto Blade w Hair Shaper Trade Sample | eBay and Imperial Hair Shaper and 2 Weck Blades in Original Box | eBay

Looks like it takes some sort of replaceable blades.

Thanks Kees,

I have a sextoblade model and like it very much. I thought I would pick up another to take when I travel and was surprised when the one I received didn't fold but is rigid like a kamisori.

Joe