This hand made Swiss mechanical 17 jewels pocket watch comes from Dreyfuss & Co comes with in an open face style enabling a constant view of the display. The display consists of a classic design of a white background and roman numerals with the addition of a sub dial for the second hand. All of this is encased within a stainless steel case that opens at the back enabling you to see the 17 jewels mechanism. The back case also has the addition of a heartbeat window enabling you to see part of the skeleton movement within the mechanical workings of this pocket watch. Other elements to this timepiece include a Presentation Box, a manufacturer guarantee of two years and an engraving option for the back of the case.