Schild & Cie - A Hebdomas 8 day calendar open faced pocket watch

circa 1919, the signed cream coloured dial with gold coloured floral decoration, 40mm diameter the upper centre chapter with black Roman numerals, blued spade hands and centre seconds, subsidiary day of week and month dials and visible balance, the mechanical crown wind 8 day movement with mainspring and barrel across the full width of the movement and onion shaped winder, the base metal case, 45mm diameter, unmarked, with gunmetal finish