Gruen 1874 Precision 17 Jewels, UT498

Beschriftung Zifferblatt / Marking Dial	Gruen 1874 Precision 17 Jewels
Uhrwerk / Caliber	UT498 (Unitas)
Copyrights Photos	photographs courtesy of sparetime2 (http://www.ebay.com/sch/sparetime2/m.html?)