OMEGA Wrist watch chronometer round shape Constellation... Lot 50

OMEGA Wrist watch chronometer round shape Constellation model in gold-plated steel. Mechanical movement caliber 561 with automatic winding. Tonneau" case with black enamel dial with baton markers, signed and stamped. Gold-plated baton hands with central second hand and gold-plated date window at 3 o'clock. Signed winding crown. Black leather strap with pin buckle (reported). Work of the 1970s. Width: 36 mm Condition report: Glass changed, movement with slight traces of repairs, flat balance wheel, balance spring centered, some shocks to the case, wear, slight oxidation, to be revised, to be cleaned.