Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 25 Pocket Watch

American Waltham Watch Co.

Grade: No. 25

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 3429470
Grade: No. 25
Variation: W.W.Co. Quality
Model: 1883
Estimated Production Date: December 1887 - August 1888
Run Quantity: 1,000
Total Production: 65,100
Size: 18s
Jewels: 15j    Mixed Run
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1885
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Data Research: 1954 Waltham "Gray Book" List

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Data Verification Reports

3429001
Verification Serial Map
3430000

Anonymous · April 15, 2020

Serial Number 3429095 was reported as accurate.

butcher 1 · March 25, 2020

Serial Number 3429095 was reported as accurate.

Anonymous · February 26, 2020

Serial Number 3429578 was reported as accurate.

Anonymous · September 18, 2014

Serial Number 3429864 was reported as accurate.

eparso 59 · September 10, 2013

Serial Number 3429393 was reported as inaccurate.

Note: Marked Special Railroad King
Waltham Grade No. 25 Pocket Watch