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: 233009
Grade: P.S. Bartlett
Model: 1861
Estimated Production Date: July 1866 - October 1866
Run Quantity: 700
Grade/Model Run: 58 of 58
Grade/Model Total Production: 9,795
Size: 10s
Jewels: 13j
Jewel Material: Ruby
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: 3/4 Plate
Balance Type: Solid
Balance Material: Gold
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 3289.G1923.10S102.101861M102.O3286.K3288.13J59
Database Version: v52.284
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
29.19
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
26.56
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.029%
Registry Population: 10 (1.43%)

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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.


pgriff 5 · December 27, 2019

Serial Number 233029 was reported as inaccurate.

Note: The quantity of production of solid gold cases was
much lower as indicated by their records. A total
of 999 size 10s gold cases. 233001 to 233700 so
this is a pretty rare model My watch is No233029.
Thank you Peter
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 23, 2019

Serial Number 233029 was reported as accurate.

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

von1943 Supporter 376 · July 4, 2017

Serial Number 233369 was reported as accurate.

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

von1943 Supporter 376 · July 4, 2017

Serial Number 233369 was reported as accurate.

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

von1943 Supporter 376 · July 4, 2017

Serial Number 233369 was reported as accurate.

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

Anonymous · February 22, 2017

Serial Number 233012 was reported as accurate.

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

Anonymous · September 10, 2014

Serial Number 233526 was reported as accurate.

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

Anonymous · May 25, 2014

Serial Number 233605 was reported as accurate.

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

Anonymous · March 14, 2014

Serial Number 233623 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No
Plate changed from Unknown to 3/4
Waltham Grade P.S. Bartlett Pocket Watch