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Hamilton 934
Serial #40439

Image of Hamilton 934 #40439 Movement

Movement Image

Image of Hamilton 934 #40439 Dial

Dial Image

Image of Hamilton 934 #40439 Case

Case Image

Manufacturer	Hamilton
Grade	934
Serial Number	40439
Size	18s
Model	1
Jewel Count	17j
Setting	Lever
Finish	Nickel
Case Material	Silverode
Case Manufacturer	Philadelphia Watch Case Co.
Case Serial #	870858
Case Details	Silverode (nickel alloy) case with cion edge detail on both bezel and case back cover.
Dial Material	Enamel
Dial Type	Double-Sunk
Dial Style	Arabic
Dial Signing Name	private label S.G. Twambley & Son, Biddeford, Me.
Dial Details	Private label dial marked "S.G. Twambley & Son, Biddeford, Maine
Movement Markings	"Adjusted", 17 Jewels", "Safety Pinion". and 40430 (ser. no.) stamped on train plate. Private label marked "S.G. Twambley & Son, Biddeford ME" stamped on barrel plate. This movement has been well cared for over it's 114 year life. Recently tested it in various positions oven a twenty day period and the average error was was only +3.21 seconds per day.