ELEGANT VINTAGE OMEGA TANK, MIDSIZED, CAL 620.  1966.
 
DIAL: original silver color dial with black color applied battons. Original black color enameled hands. Dial is signed OMEGA  at twelve, SWISS MADE at six. 
 
CASE: original yellow gold filled case with stainless steel back cover. Case  is fully signed & numbered by OMEGA WATCH Co inside snap back cover (see pics, please).
 
MOVEMENT: original mechanical with manual winding movement, fully signed & numbered by OMEGA WATCH Co. It is a caliber OMEGA 620, adjusted at two (2) positions.

WORKING ORDER: Yes, it is in good runnig order.

BRACELET/STRAP: vintage black color leather strap (16mm) with gold tone buckle (see pictures, please).

MEASURES: 21mm WIDE including original OMEGA winding crown, 32mm lug to lug (high). 

AGE: 1966 (datation is based on serial number).
 
CONDITIONS: very good general conditions (see pictures, please).