The Omega Seamaster XVI 1958 Spain Version Distributed by then Omega Watch Sole Distributor R . Carbonell in his two locations in Avenida Jose Antonio In Madrid and the Second Location in Fontallena 7 at Barcelona, Spain. I also include copy of the Advertising For the Seamaster XVI For the Spanish Market wich use the Deluxe Dial ( 18k Gold Dial). The bracelet is a Omega unsigned commisioned mesh bracelet in 18k Rose Gold with interlocking mechanism for adjustment and is only exclusive for this market (Spain) and for the Seamaster XVI Olympics Watch. See the Advertising Included in Spanish.
INCLUDES OMEGA CERTIFICATE ARCHIVES
The Olympic Cross of Merit is accorded to Omega in 1952 for their outstanding service to the world of sports. Omega has been involved with the Games since 1932. A special series of watches were produced to celebrate Omega’s 25 years of official Olympics timekeeping for the Games of the XVI Olympiad held in Melbourne, Australia in 1956. This was the first time the Summer Olympic Games were held in the Southern Hemisphere, and  was held in Australian summer months of November/December instead of the usual August. This was the Seamaster XVI Olympic Watch, ref. 2850SC comes in a 34mm, 18K rose gold snap back case with special frog-leg lugs.

Encased within it, is Omega’s coloured calibre 471 automatic movement. The Calibre 400 series movements were the first to feature a full rotor.