Manufacturer:	Gruen Watch Co.
Movement Serial Number:	488801
Grade:	Verithin
Estimated Production Date:	c.1870
Size:	10s
Jewels:	17j
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Inlay Color:	Gilt
Movement Setting:	Pendant
Plate:	Bridge Plate
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted # of Positions:	5
Adjusted to Temperature:	Yes
Movement Markings:	17 Jewels Gruen Watch Co Verithin 5 Positions Temperatures Adjusted Suisse
Observation Source:	tctimepieces
Case:	Various
Database Version:	v52.431

NOTE: This information was provided by a user and has not been verified for accuracy.

Please note that many times, movements were not finished in sequential order. As a result, the production years provided are estimates, and a margin of error +/- 5 years is expected.