ak to tu uz niekde je..tak pardon OMEGA Product Identification Code (PIC) AAA. BB. CC.DD.EE. FFF AAA = Collection BB = Housing material and strap type CC = Diameter rounded up to the nearest decimal place DD = Movement and complication(s) EE = Dial FFF = Sequence number Key Collections from Omega 123 = Constellation 231 = Seamaster Aqua Terra 233 = Seamaster 300 212 = Seamaster Diver 215/232 = Seamaster Planet Ocean 311 = Speedmaster 331 = Speedmaster '57 327 = Speedmaster Mark II 425 = Ladymatic 432 = De Ville Trésor