Pocket Watch Database

From the American Horology Archive:
Rockford Grade 86 Pocket Watch

Rockford Watch Co.

Grade: 86

Private Label(s) in Run:

F.A. Hubbard. - Springfield, Mass.

What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 412232
Grade: 86
Variation: LS
Model: 7
Estimated Production Year: 1893
Run Quantity: 500
Grade/Model Run: 14 of 19
Grade/Model Total Production: 9,550
Variant Est. Production: 2,550 (18S-M7-15J-ONL-U/A-LS)
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Formal Script
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Regulator: Type 6
Hairspring: Breguet
Escapement Type: Straight-line
Standard Dial Type: Single-Sunk
Adjusted: Mixed
Movement Markings: R.W.Co.
Rockford, Ill.
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 445.86G14.18S381.187M75.O87.L308.15J181
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
28.59
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
293.91
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.487%
Registry Population: 6 (1.20%)

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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 · January 9, 2021

Serial Number 412048 was reported as accurate.

Anonymous · December 5, 2020

Serial Number 412260 was reported as accurate.

MoatsJustin1 top-contributor 4691 · November 25, 2020

Serial Number 412260 was reported as accurate.

gkwctcpa 4 · September 1, 2018

Serial Number 412221 was reported as accurate.

Anonymous · September 30, 2017

Serial Number 412428 was reported as accurate.

MichaelB 150 · March 16, 2017

Serial Number 412232 was reported as inaccurate.

Note: Movement Serial Number: 412232 is not marked
F.A.Hubbard Springfield Mass
Movement markings are not formal script

Harley505 Supporter 78 · July 30, 2016

Serial Number 412346 was reported as accurate.

Anonymous · November 11, 2015

Serial Number 412348 was reported as accurate.

Rockford Grade 86 Pocket Watch