Pocket Watch Database


From the American Horology Archive:
Waltham Grade A.T. & Co. Pocket Watch

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 7903817 Question Mark
Grade: A.T. & Co. Question Mark
Model: 1883 Question Mark
Estimated Production Year: Login to View Question Mark
Run Quantity: Login to View Question Mark
Grade/Model Run: Login to View Question Mark
Grade/Model Total Production: Login to View Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Wind Mechanism: Stem Question Mark
Plate: Full Plate Question Mark
Regulator: Login to View Question Mark
Hairspring: Login to View Question Mark
Adjusted: Login to View Question Mark
Railroad Grade: Login to View Question Mark
Case: Various Question Mark
Run ID: 15758.G1794.18S10009.181883M1799.O10271.P2221.17J437 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
14 (1.79%) Question Mark
$ Estimated Value (12 Month Change): 19.10% Analyzing 232 Sales Question Mark
8 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Regulator Type, Hairspring, Adjustments, Railroad Grade Designation

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · April 26, 2025

Serial Number 7903585 was reported as inaccurate.

Note: Marked:Canadian Pacific Railway w/Beaver
Dial marked: R Strachan
Fort William.

mafilice 1 · August 26, 2023

Serial Number 7903324 was reported as accurate.

Anonymous · May 7, 2021

Serial Number 7903704 was reported as accurate.

tvaillancourt 6 · November 23, 2020

Serial Number 7903318 was reported as inaccurate.

Note: This serial is a Canadian Railway Time Service
private label
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · July 9, 2020

Serial Number 7903318 was reported as accurate.

Anonymous · January 29, 2020

Serial Number 7903800 was reported as accurate.

perby1 3 · December 24, 2017

Serial Number 7903827 was reported as inaccurate.

Note: marked CPR

Anonymous · June 1, 2017

Serial Number 7903710 was reported as accurate.

Anonymous · December 7, 2016

Serial Number 7903239 was reported as accurate.

Anonymous · September 11, 2016

Serial Number 7903968 was reported as accurate.

Anonymous · July 5, 2016

Serial Number 7903968 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 30, 2016

Serial Number 7903305 was reported as inaccurate.

Note: Adjusted: Yes
Railroad Grade: Yes (CPR)
Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes

Anonymous · April 30, 2016

Serial Number 7903796 was reported as inaccurate.

Note: Adjusted: Yes
Railroad Grade: Yes (CPR)
Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes

Anonymous · January 21, 2016

Serial Number 7903796 was reported as inaccurate.

Note: Canadian Pacific Railway
Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · June 2, 2015

Serial Number 7903671 was reported as inaccurate.

Note: Grade is (CPR Canadian Pacific Railway) It is
railroad grade. It is adjusted
Changes since this report was submitted:
Adjusted changed from No to Yes

Trapper 6 · January 23, 2015

Serial Number 7903827 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · January 11, 2015

Serial Number 7903350 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · January 16, 2013

Serial Number 7903697 was reported as inaccurate.

Note: designated on plate: CANADIAN PACIFIC RAILWAY
w/beaver crest
Changes since this report was submitted:
Adjusted changed from No to Yes
Waltham Grade A.T. & Co. Pocket Watch