Looking at the watch, we instantly spot its sturdy and sophisticated design. The case, the crown and the chronograph push-ers – all features take inspiration from the complicated elements of aircraft reflecting the high technology spirit in the watch. The ribbed rubber band is a direct reference to the oxygen tube connected into the pilot’s helmet during his high-altitude flight. Band’s way of attachment with the use of stainless steel end pieces fixed to the case lugs is just another way of high-tech expression. Movement Type: Quartz Case Diameter: 45 mm Case Thickness: 12.30 mm Case Material: Stainless Steel Crystal Material: Sapphire Crystal Dial Colour: Black Band Material: Rubber Band Colour: Black Band Width: 23 mm X 20 mm Band Length: 75/120 Water Resistance: 10 Atm Clasp Type: Standard Buckle Warranty: 2 Year Manufacturer's Warranty