oris ref. 665 7549 40 54

yeah, to hat actually? It sounds a bit ridicilous to produce a military watch to tribute the end of the 2nd world war. However, there will be 1945 pieces (ww2 ended officially in 1945) available.The original news post came from

Sudoku watch by Oris has become a true gift to watch connoisseurs and collectors. The watch replenishes the unique limited series of mechanical watches Oris Leonhard Euler, created in honor of 300-years anniversary of well-known mathematician Leonard Euler.The Sudoku line is 1707 copies limited. Each watch has individual number which corresponds to Eulera?? year of a birth. On a back cover of the case Eulera??s portrait is engraved. The square case reminds of the Latin squares opened by it, a puzzle owing to which sudoku game appeared. For this reason the dial of watch is executed in sudoku style - so popular digital puzzle. The image finishes with an elegant leather strap.The watch is in stainless case and has an automatic mechanism, which is concealed under a black dial of sudoku style. Graceful arrows, carefully protected by sapphire glass with an internal clarifying covering, make this watch look smart and really elegant.