Vintage 80s sonnet silver tone digital watch pendant necklace

Brand: sonnet Model: Gender: ladies Description: silver tone digital rectangular pendant digital display. Silver tone chain Condition: OTHER, see condition rating standards below. Functionality is inconsistent, Sometimes the digital display works, other times it’s inexplicably off. Might be a setting issue. Band/Bracelet Type: silver tone chain 28” Date Window?: no Power Type?: Quartz New Fresh Battery Installed?: no Вох?: No Additional Links?: No Notes: Please see pictures for condition and measurements. Time accuracy has not been tested. From a smoke free, pet free home.