Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 85 Pocket Watch

American Waltham Watch Co.

Grade: No. 85

Some or All Finished as "P.S. Bartlett" Grade

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 17082032 Question Mark
Grade: No. 85 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 91 of 97 Question Mark
Grade/Model Total Production: 104,400 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt 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: 21109.G91.18S11867.181883M3225.O13152.L5204.17J1858 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.547 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
206.03 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
187.40 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.205% Question Mark
Registry Population:
Scoped for This Run Only
14 (0.70%) Question Mark
$ Estimated Value (12 Month Change): 3.67% Analyzing 336 Sales Question Mark
Research Note: #17083043: Reported as Marked "P.S. Bartlett." #17082032: Verified 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 · September 27, 2020

Serial Number 17082947 was reported as accurate.

Anonymous · March 9, 2020

Serial Number 17082285 was reported as accurate.

Anonymous · September 3, 2019

Serial Number 17083043 was reported as inaccurate.

Note: Marked PS Bartlett
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · December 23, 2018

Serial Number 17082454 was reported as accurate.

Anonymous · August 15, 2018

Serial Number 17081541 was reported as accurate.

Anonymous · October 13, 2017

Serial Number 17082306 was reported as accurate.

Anonymous · November 25, 2016

Serial Number 17082140 was reported as accurate.

Anonymous · October 28, 2016

Serial Number 17082285 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 3, 2015

Serial Number 17082285 was reported as accurate.

Anonymous · August 3, 2015

Serial Number 17082285 was reported as accurate.

Anonymous · March 20, 2015

Serial Number 17081850 was reported as accurate.

Anonymous · March 18, 2015

Serial Number 17081850 was reported as accurate.

Anonymous · March 14, 2015

Serial Number 17081850 was reported as accurate.

Anonymous · January 10, 2015

Serial Number 17082285 was reported as accurate.

Waltham Grade No. 85 Pocket Watch