The Breitling Chronomat (Early) was Produced between the years 1984-1996. Featuring a Stainless Steel case, two tone bezel with Diamonds. Operated automatically with a Breitling 13 movement that holds a Power Reserve of 42 hours. Protected by a sapphire crystal, this watch is water proof up to 100M. Unidirectional bezel and screw-locked crown. Total carat weight is .5ct, G/H Color, SI Clarity. All diamonds are aftermarket.