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: 4530728
Grade: P.S. Bartlett
Model: 1883
Estimated Production Date: August 7, 1890 - January 9, 1891
Run Quantity: 2,000
Grade/Model Run: 137 of 532
Grade/Model Total Production: 537,200
Size: 18s
Jewels: 15j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Setting: Lever
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: 13648.G3848.18S9141.181883M1048.H3416.L3679.15J3203
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
597.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
547.03
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.598%
Registry Population: 16 (0.80%)
$ Estimated Value (12 Month Change): -17.86% Analyzing 606 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 · September 14, 2021

Serial Number 4530872 was reported as accurate.

joel45 86 · August 29, 2020

Serial Number 4530339 was reported as accurate.

Anonymous · March 12, 2020

Serial Number 4529181 was reported as accurate.

Anonymous · January 21, 2020

Serial Number 4529181 was reported as accurate.

Anonymous · November 23, 2019

Serial Number 4529174 was reported as accurate.

Anonymous · October 17, 2018

Serial Number 4530755 was reported as accurate.

Anonymous · October 16, 2018

Serial Number 4530755 was reported as accurate.

Anonymous · August 8, 2018

Serial Number 4530297 was reported as accurate.

Anonymous · August 3, 2018

Serial Number 4530297 was reported as accurate.

Anonymous · March 15, 2017

Serial Number 4530920 was reported as accurate.

dalecowan 1 · May 14, 2014

Serial Number 4529626 was reported as accurate.

Anonymous · March 29, 2014

Serial Number 4530769 was reported as accurate.

Waltham Grade P.S. Bartlett Pocket Watch