Pocket Watch Database


From the American Horology Archive:
Waltham Grade Crescent St. Pocket Watch

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 26666555 Question Mark
Grade: Crescent St. Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 90 of 93 Question Mark
Grade/Model Total Production: 86,200 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Setting: Pressed Raised Cup Settings Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Mixed Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Regulator: Ohlson 1908 Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Movement Markings: Crescent St.
Waltham, Mass.
U.S.A.
21 Jewels.
Adjusted.
6 Positions
Case: Various Question Mark
Run ID: 25139.G376.16S3801.161908M1348.O15588.L5559.21J560 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
241.76 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
220.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.240% Question Mark
Registry Population:
Scoped for This Run Only
14 (1.40%) Question Mark
$ Estimated Value (12 Month Change): -1.17% Analyzing 505 Sales 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 · September 26, 2024

Serial Number 26666741 was reported as accurate.

pmtime Supporter 612 · May 7, 2024

Serial Number 26666686 was reported as accurate.

Telbow 7 · January 6, 2022

Serial Number 26666799 was reported as accurate.

Telbow 7 · November 21, 2021

Serial Number 26666799 was reported as accurate.

Anonymous · September 17, 2021

Serial Number 26666799 was reported as accurate.

Anonymous · May 23, 2021

Serial Number 26666199 was reported as accurate.

Anonymous · December 8, 2019

Serial Number 26666839 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 13, 2019

Serial Number 26666286 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 26, 2019

Serial Number 26666887 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

okiejohn 386 · February 14, 2019

Serial Number 26666555 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 24, 2018

Serial Number 26666415 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 23, 2018

Serial Number 26666415 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · June 17, 2018

Serial Number 26666581 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · June 5, 2018

Serial Number 26666581 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 13, 2018

Serial Number 26666596 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 2, 2016

Serial Number 26666387 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · June 9, 2014

Serial Number 26666437 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from 3/4 to Bridge

Anonymous · January 28, 2014

Serial Number 26666507 was reported as inaccurate.

Note: marked adjusted 6 positions
Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from 3/4 to Bridge
Waltham Grade Crescent St. Pocket Watch