Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 87 Pocket Watch

American Waltham Watch Co.

Grade: No. 87

(Alternatively Grade P.S. Bartlett)

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 10568515 Question Mark
Grade: No. 87 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 22 of 56 Question Mark
Grade/Model Total Production: 42,383 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 17116.G22.18S10544.181883M2248.O10995.L4366.17J700 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.563 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
66.21 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
60.23 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.066% Question Mark
Registry Population:
Scoped for This Run Only
11 (0.73%) 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.


Anonymous · August 1, 2024

Serial Number 10568366 was reported as accurate.

KyleHampden 12 · April 28, 2021

Serial Number 10567580 was reported as inaccurate.

Note: Nickel plate
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Finish changed from Gilt to Nickel

Anonymous · March 10, 2020

Serial Number 10568024 was reported as inaccurate.

Note: Full Gilt Finished P.S Bartlett

Anonymous · September 29, 2019

Serial Number 10567723 was reported as accurate.

Anonymous · July 18, 2019

Serial Number 10567516 was reported as accurate.

Ashraf 149 · June 20, 2019

Serial Number 10567890 was reported as accurate.

Anonymous · November 18, 2018

Serial Number 10567560 was reported as accurate.

Anonymous · June 1, 2017

Serial Number 10567853 was reported as inaccurate.

Note: Stem set

crunch 7 · January 13, 2017

Serial Number 10568993 was reported as inaccurate.

Note: it is a lever set 10568993
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

mtnpoppa 17 · February 5, 2016

Serial Number 10567856 was reported as inaccurate.

Note: It is lever set 10567856
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · January 22, 2015

Serial Number 10568495 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · April 6, 2013

Serial Number 10567853 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · March 10, 2013

Serial Number 10568091 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever

Anonymous · January 22, 2013

Serial Number 10567615 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Waltham Grade No. 87 Pocket Watch