Vintage 34mm Elgin 6839 17 Jewel Men's Automatic Wristwatch 678 Swiss Steel The Balance Staff is broken

The Balance Staff is broken

creating the first Co-Axial escapement

Model: Diver Style

Lug Width: 10mm

Model: Diver

Vintage 34mm Elgin 6839 17 Jewel Men's Automatic Wristwatch 678 Swiss Steel The Balance Staff is brokenProduct Description Item: Wristwatch Brand: Elgin Model: Reference: 6839 Movement: Automatic Case Material: Steel Production Year: Country: Swiss Jewels: 17 Jewel Gender: Men's Grade: Caliber: 678 Size: 34mm Pocket Watch Size: Material: Other Information: About Elgin: First founded in 1864 as the National Watch Company, Elgin watches were produced out of Elgin, Illinois at the world's largest dedicated watch production facility of the time. By 1910