Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 15 Pocket Watch

American Waltham Watch Co.

Grade: No. 15

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 4532410 Question Mark
Grade: No. 15 Question Mark
Model: 1883 Question Mark
Estimated Production Date: August 13, 1890 - January 26, 1891 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 101 of 182 Question Mark
Grade/Model Total Production: 178,500 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 13650.G101.18S9143.181883M1050.O9300.P691.15J3206 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: v52.427 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
268.86 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
244.66 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.267% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.80%) Question Mark
$ Estimated Value (12 Month Change): 14.29% Analyzing 508 Sales Question Mark
Research Note: #4532353, #4532029, and #4532250: Reported as Marked "P.S. Bartlett."

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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 · August 3, 2023

Serial Number 4532244 was reported as accurate.

Anonymous · June 15, 2021

Serial Number 4532029 was reported as inaccurate.

Note: gilt PSB
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · May 23, 2021

Serial Number 4532250 was reported as accurate.

Anonymous · May 23, 2021

Serial Number 4532250 was reported as accurate.

Anonymous · May 23, 2021

Serial Number 4532250 was reported as accurate.

Rcardkidz 3980 · November 10, 2020

Serial Number 4532250 was reported as inaccurate.

Note: Movement is a PS Bartlett with a gilt finish.
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · February 23, 2019

Serial Number 4532353 was reported as inaccurate.

Note: This movement is P.S. Bartlett
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

RandysOldStuff 49 · March 16, 2014

Serial Number 4532410 was reported as accurate.

Waltham Grade No. 15 Pocket Watch