Pocket Watch Database

From the American Horology Archive:
Rockford Grade 66 Pocket Watch

Rockford Watch Co.

Grade: 66

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 404700
Grade: 66
Model: 7
Estimated Production Year: 1892
Run Quantity: 700
Grade/Model Run: 12 of 17
Grade/Model Total Production: 14,700
Variant Est. Production: 700 (18S-M7-17J)
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Regulator: Plain
Hairspring: Flat
Escapement Type: Straight-line
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Movement Markings: R.W.Co.
Rockford Ill.
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 432.66G12.18S368.187M70.O82.L295.17J8
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.01
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
452.42
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.289%
Registry Population: 4 (0.57%)

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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 · July 13, 2021

Serial Number 404700 was reported as accurate.

Anonymous · August 24, 2020

Serial Number 404595 was reported as accurate.

mikielikesum 6 · July 2, 2018

Serial Number 404545 was reported as accurate.

Rockford Grade 66 Pocket Watch