The storm dualon is one of our best selling mens watches the intricate cog detailing is sophisticated and classic with the metal strap giving it a contemporary feel the brown strap and case are made from ion plated brushed stainless steel and features storms signature crown guards the dual time function makes it easy for you to keep track of time in two different time zonesr specificationr r features dual time date multi layer cog dialr movement japaneser case material stainless stee