Pocket Watch Database

From the American Horology Archive:
Rockford Grade 545 Pocket Watch

Rockford Watch Co.

Grade: 545

Private Label(s) in Run:

Doll

What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 620015
Grade: 545
Model: 5
Estimated Production Year: 1903
Run Quantity: 1,000
Grade/Model Run: 4 of 9
Grade/Model Total Production: 5,500
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Center Wheel Material: Gold
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class A
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 885.545G4.16S176.165M18.O322.L696.21J64
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.46
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
169.25
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.857%
Registry Population: 24 (2.40%)
Research Note: #620021: Reported as Marked "Doll" with 23 Jewels.

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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.


okiejohn 379 · October 10, 2023

Serial Number 620892 was reported as accurate.

Anonymous · January 11, 2023

Serial Number 620021 was reported as inaccurate.

Note: This one is marked, DOLL 23 jewels adjusted and
has a DOLL dial too.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

daaim19 75 · June 14, 2022

Serial Number 620121 was reported as accurate.

daaim19 75 · June 10, 2022

Serial Number 620121 was reported as accurate.

Anonymous · June 10, 2022

Serial Number 620121 was reported as accurate.

Anonymous · May 4, 2021

Serial Number 620836 was reported as accurate.

Anonymous · May 4, 2021

Serial Number 620386 was reported as accurate.

snellingt Supporter 32 · August 22, 2020

Serial Number 620582 was reported as accurate.

Anonymous · October 30, 2019

Serial Number 620783 was reported as accurate.

darkstar 247 · April 8, 2019

Serial Number 620401 was reported as accurate.

Anonymous · February 15, 2019

Serial Number 620851 was reported as accurate.

johnmcjep 10 · July 1, 2018

Serial Number 620969 was reported as accurate.

Anonymous · June 12, 2018

Serial Number 620455 was reported as accurate.

Anonymous · March 4, 2018

Serial Number 620055 was reported as accurate.

Anonymous · January 6, 2018

Serial Number 620803 was reported as accurate.

Anonymous · March 20, 2017

Serial Number 620880 was reported as accurate.

Anonymous · January 20, 2017

Serial Number 620018 was reported as accurate.

Anonymous · August 21, 2016

Serial Number 620896 was reported as accurate.

easy75 11 · February 20, 2015

Serial Number 620619 was reported as accurate.

easy75 11 · February 20, 2015

Serial Number 620619 was reported as accurate.

Anonymous · September 29, 2013

Serial Number 620638 was reported as accurate.

Anonymous · June 5, 2013

Serial Number 620438 was reported as accurate.

Anonymous · February 8, 2013

Serial Number 620015 was reported as inaccurate.

Note: Movement marked Doll
Rockford Grade 545 Pocket Watch