1950 Omega Large Automatic Bumper with Arabic Dial Jumbo Model 2493 in Stainless Steel Case with Archive ExtractThis Watch Such a beautiful, vintage, over sized piece, this stunning Omega bumper automatic is all original and shows some attractive patina to the two tone dial. Arabic numerals sit outside a minute track and the subsidiary seconds dial adds to the symmetry of the watch. Considering its 36mm case and age, it is a slim watch for an early 1950s automatic. The curve to the lugs make this already interesting piece even more special. Inside the stainless