Authentic MOVADO GENTRY Swiss 81 N2 1890 MEN'S Watch,works

MOVADO GENTRY Swiss 81 N2 1890 TWO-TONE STAINLESS STEEL MEN'S Watch.I had the watch store to check watch and it is authentic,had a battery inserted and it work,keep good time.does have some scratches.There might be a flaw overlooked but I assure you not intentional.I'm not an expert and try to describe my items to the best of my ability.I try very hard to be honest,this watch might need inside cleaning,it was brought from an estate sale of watches.