* Fully Automatic movement.* Genuine high quality leather band.* Hack mechanism - Second hand stops when crown is pulled out to adjust the time.* A LANGE & SOHNE? Graduated for 30 pulsations on dial.* A LANGE & SOHNE? Solid back.* All the appropriate A LANGE & SOHNE markings in all the appropriate places, including the clasp, dial, back.?????????
