First time posting here in Public forum.
I own this Tissot in the picture below. Reference T661.418.52. Comemorative edition to the discover of Brazil. Model "Brasil 500 anos". Released only in Portugal and Brazil. Limited to 2000 pieces, 1000 in Portugal and 1000 in Brazil. Each individually numbered XXXX/2000.
Do you now it? Any technical detail about it? Such as caliber, construction and so on.
I've already tried at the Tissot forum but no help available.
Here's the picture of the back side of the watch.
Any help welcome.