Bezel & Chain Material: Sterling Silver (925)
Bezel Finish: Brown Oxidized
Chain Finish: Black Oxidized 
Pendant Diameter: 23mm (0.91 inches)
Chain Length: 28 inches
Chain Dimensions: 1.8mm Rolo 
Origin of Movement: Switzerland
Manufacturer: Unknown
Configuration: 7 jewels
Year Movement Manufactured: Approx. 1910