Quartz mechanismHigh-quality scratch-resistant Mineral Crystal watchglassFull Stainless Steel construction. resulting in a heavy weight/feelBeautiful polished stainless casing finishFull Stainless Steel watch braceletLuminescent hour markers/handsFully Functional Stopwatch Chronograph displaysFull Stainless Steel watch back with the appropriate engravingsAll the appropriate Breitling markings in all the appropriate places. including the clasp. dial. and back