Antique Ingersoll-Trenton 3-Finger Bridge Mechanical Pocket Watch Movement 130 Timing Data: Slow 18 seconds\day

Timing Data: Slow 18 seconds\day

Model: GMT

Timing Data

even producing movement blanks for the likes of Patek Philippe in the early 20th century

Antique Ingersoll-Trenton 3-Finger Bridge Mechanical Pocket Watch Movement 130 Timing Data: Slow 18 seconds\dayProduct Description Item: Pocket Watch Movement Brand: Ingersoll Trenton Model: 3 Size: 16s Year: 1909 Movement: Mechanical Jewels: 7 Grade: 130 Country: USA Gender: Unisex Product Measurements Diameter: 43mm Standardized Size for Pocket Watches: 16s 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