Pocket Watch Database


From the American Horology Archive:
Waltham Grade P.S. Bartlett Pocket Watch

American Waltham Watch Co.

Grade: P.S. Bartlett

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 1976075 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1877 Question Mark
Estimated Production Date: January 1883 - April 1883 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 306 of 531 Question Mark
Grade/Model Total Production: 220,735 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Hunting Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 10120.G3481.18S7305.181877M1176.H1621.L1785.11J4638 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: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
348.15 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
316.82 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.346% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.70%) Question Mark
$ Estimated Value (12 Month Change): -9.82% Analyzing 713 Sales 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.


Anonymous · January 1, 2022

Serial Number 1976426 was reported as accurate.

Anonymous · April 7, 2020

Serial Number 1976402 was reported as accurate.

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

oilseed Supporter 471 · February 6, 2019

Serial Number 1976417 was reported as accurate.

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

Anonymous · January 12, 2019

Serial Number 1976839 was reported as accurate.

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

Anonymous · June 14, 2017

Serial Number 1976651 was reported as accurate.

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

Anonymous · June 11, 2017

Serial Number 1976651 was reported as accurate.

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

Anonymous · November 30, 2016

Serial Number 1976216 was reported as accurate.

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

Anonymous · June 28, 2016

Serial Number 1976926 was reported as accurate.

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

wanderson414 9 · April 27, 2014

Serial Number 1976075 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
Adjusted changed from Yes to No
Waltham Grade P.S. Bartlett Pocket Watch