Pocket Watch Database

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

American Waltham Watch Co.

Grade: P.S. Bartlett

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 4629879
Grade: P.S. Bartlett
Model: 1883
Estimated Production Date: December 1890 - February 1891
Run Quantity: 1,500
Grade/Model Run: 145 of 532
Grade/Model Total Production: 537,200
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
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: 13715.G3856.18S9182.181883M1089.O9339.K9032.15J3233
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,016.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
924.79
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.010%
Registry Population: 6 (0.40%)
$ Estimated Value (12 Month Change): -19.72% Analyzing 609 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.


pmtime Supporter 405 · December 28, 2021

Serial Number 4629664 was reported as inaccurate.

Note: All listed information is correct. Additionally,
this serial has a gilt finish movement.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · July 11, 2020

Serial Number 4630250 was reported as accurate.

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

Anonymous · May 12, 2018

Serial Number 4629888 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · January 11, 2014

Serial Number 4630448 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch
Waltham Grade P.S. Bartlett Pocket Watch