Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 35 Pocket Watch Movement

American Waltham Watch Co.

Grade: No. 35

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 3739323
Grade: No. 35
Variation: A.T. & Co. Quality
Model: 1883
Estimated Production Date: December 1888 - October 1889
Run Quantity: 1,000
Total Production: 31,700
Size: 18s
Jewels: 15j    Mixed Run
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Data Research: 1954 Waltham "Gray Book" List

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Data Verification Reports

3739001
Verification Serial Map
3740000

Anonymous · May 23, 2020

Serial Number 3739317 was reported as accurate.

Anonymous · January 28, 2018

Serial Number 3739240 was reported as accurate.

Anonymous · September 10, 2016

Serial Number 3739653 was reported as accurate.

Anonymous · June 26, 2016

Serial Number 3739661 was reported as accurate.

Anonymous · December 12, 2015

Serial Number 3739104 was reported as accurate.

Anonymous · May 30, 2015

Serial Number 3739482 was reported as accurate.

Anonymous · November 23, 2013

Serial Number 3739703 was reported as inaccurate.

Note: My example, with this same serial number, is not
marked with the Jewel Grade.

Anonymous · November 23, 2013

Serial Number 3739703 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 23, 2013

Serial Number 3739703 was reported as accurate.

Anonymous · November 23, 2013

Serial Number 3739703 was reported as inaccurate.

No further details were submitted with the report.
Waltham Grade No. 35 Pocket Watch Movement