Gruen 17 Jewels Autowind 600 Feet, 731CD

Beschriftung Zifferblatt / Marking Dial	Gruen 17 Jewels Autowind 600 Feet
Uhrwerk / Caliber	731CD
Baujahr / Year	1970s (early)
Copyrights Photos	photographs courtesy of peneyes (http://www.ebay.com/sch/peneyes/m.html?)