Period: Napoleon III (around 1860)
750 thousandths yellow gold - gross weight: 20.75 grams
Oval black enamel pendant decorated on the front with the letter M in yellow gold embellished with 82 1/2 fine pearls, and on the back with a removable glass leaving room for a photo
Slight damage to the enamel on the bail
Total length: approximately 55 mm
Width: 32.20 mm