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: 340408
Grade: 66
Variation: LP
Model: 7
Estimated Production Year: 1889
Run Quantity: 1,000
Grade/Model Run: 11 of 17
Grade/Model Total Production: 14,700
Variant Est. Production: 5,000 (18S-M7-11J-ONL-U-LP)
Size: 18s
Jewels: 11j
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: 322.66G11.18S320.187M37.O49.L185.11J68
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: 11 (1.10%)
$ Estimated Value (12 Month Change): 19.33% Analyzing 70 Sales

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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 · November 27, 2023

Serial Number 340794 was reported as accurate.

CJEmpire3 100 · August 5, 2021

Serial Number 340764 was reported as accurate.

Anonymous · March 14, 2021

Serial Number 340983 was reported as accurate.

Anonymous · May 18, 2019

Serial Number 340410 was reported as accurate.

Anonymous · April 10, 2019

Serial Number 340322 was reported as accurate.

Anonymous · December 24, 2017

Serial Number 340327 was reported as accurate.

Anonymous · March 26, 2015

Serial Number 340180 was reported as accurate.

Chattflash 24 · February 9, 2014

Serial Number 340338 was reported as accurate.

Anonymous · November 29, 2013

Serial Number 340408 was reported as accurate.

Anonymous · November 11, 2013

Serial Number 340408 was reported as accurate.

Anonymous · October 27, 2013

Serial Number 340408 was reported as accurate.

Rockford Grade 66 Pocket Watch