Antique automatic watch, Argonaute 280, Certina, gold plated case, vintage in good condition, scratches / wear on the glass works, keeps the marked time Certina automatic, Argonaut 280, Swiss Made width excluding crown 3.6 cm see photos Check out my other items! reduced shipping costs for bulk purchases Condition:UsedItem that has been used. any imperfections. Brand:Certina Type:Wristwatch Case material:Gold plated Number of jewels:17 jewels Reference number:Argonaut 280 Department:Unisex adult