Pocket Watch Database

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

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 20091910
Grade: Crescent St.
Model: 1908
Estimated Production Year: 1915
Run Quantity: 1,000
Grade/Model Run: 41 of 94
Grade/Model Total Production: 88,200
Size: 16s
Jewels: 21j
Jewel Setting: Raised Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Old English
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Bridge Plate
Regulator: Ohlson 1908
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Wind Indicator Available: Yes
Wind Indicator Present: Yes
Movement Markings: Crescent St.
Waltham, Mass.
21 Jewels
Adjusted.
5 Positions.
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 22944.G327.16S3201.161908M770.O14261.L5412.21J463
Database Version: v52.249
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
247.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
225.48
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.246%
Registry Population: 22 (2.20%)
$ Estimated Value (12 Month Change): 8.16% Analyzing 492 Sales
Research Note: Waltham Serial Lists designate this run as Model 1912. However, this is believed to be an error in the records since no other Model 1912 Crescent St. runs are listed. Additionally, #20091047 and #20091250 have been verified as a 16-Size Model 1908. [JH]

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · February 3, 2024

Serial Number 20091744 was reported as accurate.

cjbrem Supporter 532 · October 16, 2023

Serial Number 20091186 was reported as accurate.

Anonymous · January 7, 2023

Serial Number 20091817 was reported as accurate.

Anonymous · May 18, 2021

Serial Number 20091705 was reported as accurate.

Anonymous · June 24, 2020

Serial Number 20091209 was reported as accurate.

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

bman8030 54 · June 16, 2020

Serial Number 20091229 was reported as accurate.

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

Anonymous · January 25, 2020

Serial Number 20091501 was reported as accurate.

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

bman8030 54 · July 25, 2019

Serial Number 20091229 was reported as accurate.

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

Anonymous · July 19, 2019

Serial Number 20091990 was reported as accurate.

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

txtimefan Supporter 101 · November 26, 2018

Serial Number 20091641 was reported as accurate.

Anonymous · October 4, 2018

Serial Number 20091817 was reported as accurate.

rfsharples 2 · March 4, 2018

Serial Number 20091345 was reported as inaccurate.

Note: stamped 5 positions
Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

rfsharples 2 · March 4, 2018

Serial Number 20091345 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

rfsharples 2 · March 3, 2018

Serial Number 20091345 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

rfsharples 2 · March 3, 2018

Serial Number 20091345 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Anonymous · March 3, 2018

Serial Number 20091345 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Anonymous · March 3, 2018

Serial Number 20091345 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Anonymous · October 1, 2017

Serial Number 20091538 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Anonymous · August 13, 2017

Serial Number 20091222 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Anonymous · August 16, 2016

Serial Number 20091347 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Plate changed from 3/4 to Bridge

Gasperoff Supporter 727 · February 2, 2015

Serial Number 20091445 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908

Anonymous · August 26, 2014

Serial Number 20091085 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes

Wrstratton 134 · May 20, 2014

Serial Number 20091910 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from Unknown to Bridge

BamaJules 2 · January 16, 2014

Serial Number 20091708 was reported as inaccurate.

Note: Lever Set
Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from Unknown to Bridge

TommyPaulette 50 · September 23, 2013

Serial Number 20091373 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1912 to 1908
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes