Omega - A steel military '53 Fat Arrow' wristwatch, circa 1953, model number 2777-1, circular black dial with white Arabic numerals and hands, centre sweep and tritium mark at 12H, signed 17 jewel mechanical crown wind movement number 12908046 calibre 283 under a metal cover, case 36mm diameter, verso screw down, engraved with pheon mark over 6645 101000 6B/542 6525/53, interior signed and numbered, fixed metal lugs to a black strap with pin buckle (See the footnote for Lot 435 for full details). Although on this example it is evident that the ‘Thin Arrow’ at 6H has been painted out, the ‘Fat Arrow’ has not yet been added. The tritium symbol on the dial, however, confirms this is a ‘Fat Arrow’ version.