This is a MASSIVE, early and rare OMEGA dating to approx.1939. The huge OMEGA, stainless steel, snap-back case measures a whopping 37.5mm across (not including the crown)! The early OMEGA manual winding movement is keeping time quite well. The three piece case is “Calatrava” style, having a polished bezel with curved lugs; very simple and refined. The dial has been expertly refinished with red 24 hour register and Breguet style numerals. Notice the original and fancy blued steel hands; further adding to this OMEGAS’ overall appeal. Finding early OMEGAS is becoming rare, especially HUGE varieties such as this!