Pocket Watch Database


From the American Horology Archive:
Rockford Grade 86 Pocket Watch

Rockford Watch Co.

Grade: 86

Mixed Run

Private Label(s) in Run:

J. Beale & Son. - Rockford, Ill.
"Special"

What is a Private Label?
Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 403908 Question Mark
Grade: 86 Question Mark
Variation: LS/LP Question Mark
Model: 7 Question Mark
Estimated Production Year: 1892 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 12 of 19 Question Mark
Grade/Model Total Production: 9,550 Question Mark
Variant Est. Production: 2,300 (18S-M7-15J-ONL-U/A-LS/LP) Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Type 6 Question Mark
Hairspring: Breguet Question Mark
Escapement Type: Straight-line Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: Mixed Question Mark
Movement Markings: R.W.Co.
Rockford Ill.
Case: Various Question Mark
Run ID: 430.86G12.18S366.187M68.O80.L293.15J177 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
28.75 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
293.91 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.487% Question Mark
Registry Population:
Scoped for This Run Only
6 (1.20%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 65 Sales Question Mark
Research Note: #403615: Verified as Marked "17 Jewels." #403615: Verified as Marked "17 Jewels" and "Adjusted."

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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 · May 18, 2021

Serial Number 403615 was reported as inaccurate.

Note: Marked 17 Jewels on the movement
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · March 16, 2019

Serial Number 403898 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to Mixed

fixmenow 31 · November 23, 2017

Serial Number 403908 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to Mixed

Anonymous · August 3, 2017

Serial Number 403903 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to Mixed

Anonymous · June 29, 2016

Serial Number 403903 was reported as inaccurate.

Note: 403903 is 15J and marked adjusted

Firebirdjeff 41 · September 26, 2014

Serial Number 403553 was reported as accurate.

Diopside 83 · December 21, 2013

Serial Number 403934 was reported as accurate.

Rockford Grade 86 Pocket Watch