Pocket Watch Database

From the American Horology Archive:
Rockford Grade 645 Pocket Watch

Rockford Watch Co.

Grade: 645

Mixed Run with Private Labels

Private Label(s) in Run:

J.C. DuBois SPECIAL HERKIMER, N.Y.

What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 829059
Grade: 645
Model: 2
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 2 of 3
Grade/Model Total Production: 3,000
Size: 16s
Jewels: 21j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Pinwheel
Movement Signing Style: Block Letter
Movement Inlay Color: Gilt
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Reed
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
Movement Markings: Rockford Watch Co.
U.S.A.
21 Jewels
Adjusted
Heat & Cold
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 1204.645G2.16S315.162M58.O485.P241.21J114
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
8.98
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
92.31
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.467%
Registry Population: 22 (2.20%)

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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 · November 11, 2023

Serial Number 829071 was reported as accurate.

cbzimm Supporter 468 · July 27, 2023

Serial Number 829947 was reported as accurate.

Anonymous · April 2, 2022

Serial Number 829956 was reported as accurate.

Anonymous · July 30, 2021

Serial Number 829189 was reported as accurate.

Anonymous · March 16, 2021

Serial Number 829057 was reported as accurate.

Anonymous · October 24, 2020

Serial Number 829809 was reported as accurate.

ralph1 105 · July 15, 2020

Serial Number 829071 was reported as accurate.

Anonymous · May 29, 2020

Serial Number 829134 was reported as accurate.

Anonymous · March 31, 2020

Serial Number 829645 was reported as accurate.

Anonymous · March 31, 2020

Serial Number 829645 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 7, 2020

Serial Number 829645 was reported as accurate.

Anonymous · July 15, 2019

Serial Number 829005 was reported as accurate.

barberr1 67 · April 2, 2019

Serial Number 829809 was reported as accurate.

johnbjackson Supporter 20 · March 13, 2019

Serial Number 829095 was reported as accurate.

Anonymous · December 9, 2018

Serial Number 829059 was reported as accurate.

WLBelkriver33 804 · November 29, 2018

Serial Number 829059 was reported as accurate.

Anonymous · November 8, 2018

Serial Number 829225 was reported as accurate.

Anonymous · August 23, 2018

Serial Number 829982 was reported as accurate.

Anonymous · August 23, 2018

Serial Number 829745 was reported as accurate.

Anonymous · August 23, 2018

Serial Number 829982 was reported as accurate.

Anonymous · March 28, 2018

Serial Number 829802 was reported as accurate.

Anonymous · March 21, 2018

Serial Number 829802 was reported as accurate.

Anonymous · June 29, 2016

Serial Number 829365 was reported as accurate.

Anonymous · June 3, 2016

Serial Number 829365 was reported as accurate.

Anonymous · April 12, 2016

Serial Number 829365 was reported as accurate.

Anonymous · January 27, 2016

Serial Number 829646 was reported as accurate.

Anonymous · January 6, 2015

Serial Number 829740 was reported as inaccurate.

Note: ADJUSTED HEAT & COLD (NO POSITIONS GIVEN) ;
PRIVATE LABEL: J.C. DuBois SPECIAL HERKIMER, N.Y.

redsox1 74 · November 20, 2014

Serial Number 829489 was reported as accurate.

Anonymous · February 22, 2013

Serial Number 829121 was reported as inaccurate.

No further details were submitted with the report.
Rockford Grade 645 Pocket Watch