Clasp question for the 16610

[rsh]

I am curious, does anyone know if the GEN 16610 clasp ever had a REGISTERED SWISSMADE  versus SWISS MADE ?  Thanks

[alligoat]

All 4 of mine say REGISTERED, SWISS MADE. But they are 93150s ranging from a VD code on a 1680 (1979, I believe), a G code on a 16800, an O5 and an S5. The last one may be a service clasp and probably the latest since it has the lines thru the flip lock safety clasp.

[rsh]

thanks alot man