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: 8807489
Grade: P.S. Bartlett
Model: 1883
Estimated Production Year: 1898
Run Quantity: 900
Grade/Model Run: 293 of 532
Grade/Model Total Production: 537,200
Size: 18s
Jewels: 17j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Setting: Lever
Plate: Full Plate
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 16118.G4004.18S10142.181883M1919.H4725.L4161.17J480
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: 12 (1.33%)
$ Estimated Value (12 Month Change): -11.90% Analyzing 867 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.


MoatsJustin1 top-contributor 4691 · September 26, 2023

Serial Number 8807053 was reported as accurate.

gergnosretep Supporter 26 · November 4, 2020

Serial Number 8807240 was reported as accurate.

Anonymous · February 5, 2020

Serial Number 8807019 was reported as accurate.

Rupertrogue 7 · November 20, 2019

Serial Number 8807338 was reported as accurate.

Rupertrogue 7 · June 9, 2019

Serial Number 8807338 was reported as accurate.

Anonymous · December 4, 2017

Serial Number 8807269 was reported as accurate.

Horsetrader1010 11 · June 11, 2017

Serial Number 8807583 was reported as accurate.

Anonymous · February 10, 2016

Serial Number 8807489 was reported as accurate.

Uncleroger Supporter 30 · December 24, 2015

Serial Number 8807029 was reported as inaccurate.

Note: My PS Bartlett is Clearly Marked "Adjusted" on the
movement, as it is also pictured in the 2nd
picture on this page.
Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · December 24, 2015

Serial Number 8807029 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · November 13, 2014

Serial Number 8807392 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from No to Yes
Waltham Grade P.S. Bartlett Pocket Watch