Λοιπόν εδώ σας έχω πολύ υλικό........
Εδώ ένα άρθρο που λέει τα όσα τεστ πέρασε το speedy για να επιλεγεί......
http://forums.watchuseek.com/showthread.php?t=132
Εδώ ένα υπέροχο review με όλες τις απαραίτητες πληροφορίες.......
http://forums.watchuseek.com/showthread.php?t=131
Εδώ εξηγεί γιατί επιλέγεται το hesalite crystal για το speedy
http://forums.watchuseek.com/showthread.php?t=131
εδώ πληροφορίες για το καπάκι του
http://forums.watchuseek.com/showthread.php?t=107
εδώ μια σύγκριση του ''grail'' με το ''pro''
http://forums.watchuseek.com/showthread.php?t=60021
Εδώ απομόνωσα τις πληροφορίες σχετικά με την μηχανή του......
The "engine" :
The Omega 861 is based on the Lemania 1873, manual winding chronograph , cam activated functions, Incabloc schok guard. the size of the movement is 12''' coresponding to 26,8 mm, 17 jewels (in the 861 version, 18 in the 1861)
The Omega version of the Lemania is gold plated (861) or rhodium plated (1861) and the blocking lever responsible for braking the chronograph hand is molded in Delrin (polymer) the reason for this is purely functionnal and is not an element of economy : the brake lever came in contact with a very finely toothed wheel during operation and the Delrin piece reduce wear compared to a metal brake.
The calibre 861 is a beautifully designed, aesthetically constructed movement, on this point it is clearly superior to the manual wind version of the Valjoux 7750 : the 7765 which is also still produced today.
With a diameter of 12 ''' (Paris Line : 1 Line = 2,256 mm) , it is among the smaller chronograph movements. Its oscilation rate of 21.600 bph does not rate is as a "fast beat" but is a progress compared to its predecessor the 321, which operated at 18.000 bph.
Last but not least the 861 movement is known to be one of the most reliable mechanical chronograph ever produced, passing the NASA tests
