Art Deco at its best. The full (radium) lume Breguet numbers and prominent hands on the very nice grey dial is both legible and very good looking. From the nineteen thirties, this Atlantic is equipped with a “15 jewel 1A “movement. We assume the “1A” stands for a high quality grading. The movement needs a service if you are to rely on its timekeeping. The dimensions are: diameter 49,5 mm, thickness 10,2 mm. A suitable watch chain is included in the price.