Pocket Watch Database


From the American Horology Archive:
Rockford Grade 86 Pocket Watch

Rockford Watch Co.

Grade: 86

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 254559 Question Mark
Grade: 86 Question Mark
Variation: LS Question Mark
Model: 7 Question Mark
Estimated Production Year: 1888 Question Mark
Run Quantity: 600 Question Mark
Grade/Model Run: 1 of 19 Question Mark
Grade/Model Total Production: 9,550 Question Mark
Variant Est. Production: 2,550 (18S-M7-15J-ONL-U/A-LS) 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 4 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: 214.86G1.18S212.187M3.O15.L77.15J68 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.450 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
9 (1.50%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 65 Sales Question Mark

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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 31, 2019

Serial Number 254536 was reported as accurate.

dfchong 837 · January 28, 2019

Serial Number 254536 was reported as accurate.

Anonymous · September 16, 2017

Serial Number 254584 was reported as accurate.

cmdraven 4083 · May 13, 2017

Serial Number 254579 was reported as accurate.

Rockford Grade 86 Pocket Watch