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: 2152904 Question Mark
Grade: A.T. & Co. Question Mark
Model: 1877 Question Mark
Estimated Production Date: September 1883 - July 1884 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 142 of 160 Question Mark
Grade/Model Total Production: 40,058 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 10690.G1549.18S7678.181877M1525.H2010.L2217.15J2353 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
88.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
80.08 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.087% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.00%) Question Mark
Research Note: Waltham Serial Ledgers note "Last 300 of the above have Breguet Springs and most of the remaining 700 were changed from flat to Breguet."

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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 · February 24, 2024

Serial Number 2152783 was reported as accurate.

Anonymous · February 18, 2024

Serial Number 2152783 was reported as accurate.

Anonymous · March 18, 2023

Serial Number 2152214 was reported as accurate.

Anonymous · August 22, 2020

Serial Number 2152718 was reported as accurate.

Anonymous · October 29, 2019

Serial Number 2152220 was reported as inaccurate.

Note: Hunter
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from ? to Lever

Anonymous · September 7, 2019

Serial Number 2152414 was reported as inaccurate.

Note: 7j hunting case lever set gold wash engraved
American Waltham Watch Co safety.pinion
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from ? to Lever

Student1234 1 · May 11, 2019

Serial Number 2152437 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from ? to Lever

Anonymous · November 14, 2018

Serial Number 2152491 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from ? to Lever

Anonymous · October 19, 2018

Serial Number 2152410 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from ? to Lever

johmayer 1 · November 1, 2014

Serial Number 2152801 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · September 29, 2014

Serial Number 2152013 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · October 31, 2013

Serial Number 2152085 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

martinvann 4 · August 11, 2013

Serial Number 2152509 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Waltham Grade A.T. & Co. Pocket Watch