Vintage 29mm Wittnauer Allproof Jimmie Mattern Men's Mechanical Wristwatch Steel

Product Description

• Item: Wristwatch

• Brand: Wittnauer

• Model: Allproof Jimmie Mattern

• Movement: Mechanical

• Case Material: Steel

• Country: Swiss

• Jewels: 7 Jewel

• Gender: Men's

• Size: 29mm

• Band Material: Black Leather

Product Measurements

• Diameter: 29mm

• Lug Width: 16.5mm

• Lug to Lug: 34.5mm

• Thickness: 9.5 mm

Product Condition

• Overall Condition: Fair, overall condition for its age.

• Functions: Running and keeping time. Fast 2 Seconds a Day, Amplitude 190, Beat Error 2.6

• Case: There are hairline scratches on the case.

• Crystal: There are scratches on the crystal.

• Dial: The dial has discoloration. Off White

• Additional Information: Vintage Wittnauer Allproof mechanical wristwatch, “Jimmie Mattern Around the World Model.” Swiss made manual-wind watch produced in the 1930s, commemorating aviator Jimmie Mattern’s historic around-the-world flight attempt. A rugged early aviation-era timepiece from Wittnauer’s Allproof line.