Tag Heuer Heritage Autavia CBE2110. 42mm polished steel case which is water resistant to 100 meters. Automatic chronograph calibre 02 movement. 168 components, 28,800 vph,33 jewels and a power reserve of 75 hours. Black dial with applied index hour markers, luminous hands. White sub-dials. Domed sapphire crystal with double anti-reflective treatment. Aluminum black polished 12 hour scale bidirectional turning bezel. Tan calf leather strap with Heuer pin buckle. Box and papers. Our reference S21725.