Breitling Aeromarine Quartz Colt Mens Watch . Alternate Brushed and Polished Stainless Steel Bezel and Bracelet. Polished center links with brushed outer links, safety Clasp. Brushed Stainless Steel Case. Black Dial with Luminous hands and markers, date at the 3 oclock marker. Legendary Breitling Swiss Certified Chronometer SuperQuartz Movement. Water Resistant to 500 meters (1,650 feet). Case Diameter is Approximately 38mm in width. (without the crown).