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: 1507990 Question Mark
Grade: A.T. & Co. Question Mark
Model: 1877 Question Mark
Estimated Production Date: March 1881 - June 1881 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 74 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
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 8975.G1463.18S6729.181877M684.H1145.L1154.15J2034 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: v52.445 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
5 (0.83%) Question Mark

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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.


bubba70 543 · January 1, 2019

Serial Number 1507557 was reported as accurate.

Bluejay 179 · August 24, 2018

Serial Number 1507816 was reported as inaccurate.

Note: This 18 size Waltham is open faced and LEVER SET
at the 5 of the o'clock position and is in a case
with the crown at the 3 of the o'clock position.
It still is in the original nickel case and there
isn't any hole for winding in the back dust cover
nor is the watch set up to be key set on top of
the hands as key set movements would be.
Definitely lever set at the 5 of the o'clock
position.
Curator Response: Thanks for the report. The database has been updated to reflect lever-set and hunting configuration (your watch is a hunting movement in an openface case).
Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Setting changed from Key to Lever

Anonymous · July 11, 2018

Serial Number 1507581 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Setting changed from Key to Lever

Anonymous · May 3, 2017

Serial Number 1507581 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Setting changed from Key to Lever

Anonymous · May 25, 2016

Serial Number 1507990 was reported as accurate.

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

Anonymous · January 4, 2016

Serial Number 1507919 was reported as accurate.

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

Anonymous · November 6, 2014

Serial Number 1507643 was reported as inaccurate.

Note: Adjusted
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Lever
Adjusted changed from No to Yes

Anonymous · June 13, 2014

Serial Number 1507919 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Lever
Adjusted changed from No to Yes
Waltham Grade A.T. & Co. Pocket Watch