#62066, D.Gruen & Son

Beschriftung Zifferblatt / Marking Dial	D.Gruen & Son
Uhrwerk / Caliber	'Fortschritt'
Modellname / Model Name	'Fortschritt'
Baujahr / Year	1894
Uhrwerksnummer / Movement Serial No.	62066
Anmerkungen / Remarks	Produced by 'Grünsche Uhrenfabrikation Grün und Assmann' in Glashütte/Germany, very early movement number
Copyrights Photos	photographs courtesy of a couple going through jewelry and watches handed down over three generations who came across this and had little idea of its value