Gruen Precision Chrono-Timer, 450*

Beschriftung Zifferblatt / Marking Dial	Gruen Precision Chrono-Timer
Uhrwerk / Caliber	450
Gruen Watch Catalogue No.	Gruen Import 262
Copyrights Photos	photographs courtesy of wlcutter2 (http://www.ebay.com/sch/wlcutter2/m.html?)