Bezel & Chain Material: Sterling Silver (925)
Bezel & Chain Finish: Polished 
Pendant Diameter: 25mm (0.98 inches)
Chain Length: 28 inches
Chain Dimensions: 1.8mm Rolo 
Origin of Movement: Waltham, Massachusetts, USA
Manufacturer: American Waltham Watch Co.
Configuration: 17 jewels
Year Movement Manufactured: 1910