Rare antique Cortebert Pocket Watch Engraved Case and Fancy Enamel Dial c1890's

I am pleased to offer from my private collection this Rare antique Cortebert Pocket Watch Engraved Case and Fancy Enamel Dial c1890's

Cortébert was one of the highest regarded premium watch brands, manufacturing their own movements, supplying movements to other brands such as Rolex and introducing a jump-hour movement later adopted by IWC

53mm

Perfect working order.   

NOTE:PLEASE OBSERVE CAREFULLY THE PHOTOS! IT IS A SIGNIFICANT PART OF THE DESCRIPTION.
Every possible defect which is shown in the photos,but not mention in the description,will be considered for described.All the photos shoot by professional Nikon 105 Macro lens under 40x diopter magnification,so you can explore even the smallest detail like under microscope!