275-large‘

0534, Gruen Veri-Thin Precision, 420SS, Pan American

Beschriftung Zifferblatt / Marking Dial

Gruen Veri-Thin Precision

Uhrwerk / Caliber

420SS

Modellnummer / Style Number

534

Modellname / Model Name

Pan American

Baujahr / Year

1947

Copyrights Photos

photographs courtesy of www.styleintime.com (http://styleintime.com/Vintage-Watches/MANUFACTURE-A-to-K/Gruen)