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: 2549926 Question Mark
Grade: P.S. Bartlett Question Mark
Model: 1877 Question Mark
Estimated Production Date: October 1884 - April 1885 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 506 of 531 Question Mark
Grade/Model Total Production: 220,735 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 11278.G3693.18S7956.181877M1750.H2216.L2437.15J2465 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: v52.428 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
18 (0.90%) Question Mark
$ Estimated Value (12 Month Change): 7.59% Analyzing 474 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.


funkywatches 69 · October 19, 2021

Serial Number 2550686 was reported as accurate.

Anonymous · February 18, 2021

Serial Number 2550343 was reported as inaccurate.

No further details were submitted with the report.

MoatsJustin1 top-contributor 5261 · November 27, 2020

Serial Number 2549633 was reported as accurate.

Anonymous · November 14, 2019

Serial Number 2549567 was reported as accurate.

Anonymous · November 13, 2019

Serial Number 2549567 was reported as accurate.

Anonymous · September 25, 2019

Serial Number 2549567 was reported as accurate.

Anonymous · March 1, 2019

Serial Number 2550620 was reported as inaccurate.

Note: This is a Stem Wind, Lever Set Hunting movement.
Changes since this report was submitted:
Movement Configuration changed from Either to Hunting
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from Key to Lever

bowfinn 52 · December 28, 2013

Serial Number 2549679 was reported as inaccurate.

Note: lever set--gilt movement
Changes since this report was submitted:
Movement Setting changed from Key to Lever
Waltham Grade P.S. Bartlett Pocket Watch