Referring to the birth, of Ferdinand Adolph Lange it is impossible to deny the history hidden behind the dial of this watch. The 1815 houses a manually wound in-house movement with 55 hours of power reserve and the most decoratively finnage.  The case is very well-proportioned with a diameter of 38.5mm and a case thickness of 8.8mm making it incredibly sleek and easy to wear. The short lugs compliment the experience of wearing the watch as it tapers to the wrist of the wearer.