Antique 18s 1880 Waltham 1877 Key Wind Pocket Watch Movement Broadway USA 7J 2ms beat error

2ms beat error

Caliber: DN 21

Model: for Bubbleback

There is light scratches on the case

Antique 18s 1880 Waltham 1877 Key Wind Pocket Watch Movement Broadway USA 7J 2ms beat errorProduct Description Item: Pocket Watch Movement Brand: Waltham Model: 1877 Size: 18s Year: 1880 Movement: Key Wind Jewels: 7 Grade: Broadway Country: USA Gender: Unisex Product Measurements Diameter: 46mm Standardized Size for Pocket Watches: 18s Product Condition Overall Condition: Fair, overall condition Functions: Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed Dial