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
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 2033466
Grade: P.S. Bartlett
Model: 1879
Estimated Production Date: March 1884 - June 1884
Run Quantity: 500
Grade/Model Run: 59 of 61
Grade/Model Total Production: 28,200
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Openface
Movement Setting: Lever
Plate: Full Plate
Train: Slow
Adjusted: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 10374.G3535.18S7513.181879M148.O7890.L1996.15J2289
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
84.90
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
77.26
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.084%
Registry Population: 2 (0.40%)
$ Estimated Value (12 Month Change): -2.03% Analyzing 369 Sales

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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 · March 24, 2023

Serial Number 2033178 was reported as accurate.

Anonymous · October 20, 2022

Serial Number 2033463 was reported as inaccurate.

Note: 2033001-2033500 are P.S. Bartletts. The origiinal
handwritten logs also show this. See the following
picture for 2033463 >>
https://i.ebayimg.com/images/g/CoEAAOSwEhdjUJw2/s-
l500.jpg
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Jewels changed from 11j to 15j
Movement Configuration changed from Adaptable to Openface
Movement Setting changed from Key to Lever
Adjusted changed from No to Yes
Waltham Grade P.S. Bartlett Pocket Watch