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: 11164760
Grade: P.S. Bartlett
Model: 1890
Estimated Production Year: 1902
Run Quantity: 1,000
Grade/Model Run: 1 of 6
Grade/Model Total Production: 3,700
Size: 6s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Split Plate
Balance Type: Compensation
Hairspring: Breguet
Adjusted: Yes
Adjusted to Temperature: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17501.G4093.6S609.61890M318.H5368.P3600.15J4088
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
11.14
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
10.13
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.011%
Registry Population: 2 (0.20%)
$ Estimated Value (12 Month Change): -18.84% Analyzing 4,586 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.


Rcardkidz 3464 · February 18, 2024

Serial Number 11164767 was reported as accurate.

Turleytime 5 · August 19, 2022

Serial Number 11164104 was reported as accurate.

Rcardkidz 3464 · October 16, 2019

Serial Number 11164251 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · August 3, 2019

Serial Number 11164100 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · December 12, 2018

Serial Number 11164562 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · May 25, 2013

Serial Number 11164080 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
Plate changed from Unknown to 3/4 Split
Waltham Grade P.S. Bartlett Pocket Watch