[CR]Zeus Mexico 1968 Made in Spain bicycle Info needed

My Zeus Mexico 1968 Made in Spain Frameset finally arrived. (As usual shipping cost more than the item itself, but who's complaining?) The frame and finish are in good shape.

Here's a short description:

Sounds like straight gauge tubing ... no tube decal. Stamped Zeus Competition dropouts as in http://www.classicrendezvous.com/Spain/Zeus/zeus_frame_bits.htm. Gold colored paint job. Nice Red, White and Blue Zeus-globe-"Espana" badge on the head tube as in http://www.classicrendezvous.com/Spain/Zeus/Zeus_green_bike.htm ? ? M stamped on both head tube lugs. Cottered bottom bracket. Serial No. 3906 on BB (unevenly hand punched on round surface) No-name steel headset. Cute yellow on red Inca decal between the Mexico 1968 decal and the Made in Spain decal on the down tube.

Any information about this frame would be much appreciated, especially how it was originally outfitted.

Amir Avitzur enjoying the fireworks after the National Soccer Derby Finals that were held in the Ramat-Gan stadium