Pocket Watch Database

From the American Horology Archive:
Rockford Grade 825 Pocket Watch

Rockford Watch Co.

Grade: 825

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 894129
Grade: 825
Model: 10
Estimated Production Year: 1912
Run Quantity: 900
Grade/Model Run: 10 of 10
Grade/Model Total Production: 4,610
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Two-Tone
Finish Pattern: Geometric Radial
Movement Signing Style: Serif (Decorative)
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Train: Quick
Regulator: Reed
Hairspring: Breguet
Escapement Type: Straght-line
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Movement Markings: Rockford Watch Co.
17 Jewels
Adjusted
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 1280.825G10.18S799.1810M101.H601.L833.17J495
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
13.88
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
141.86
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.718%
Registry Population: 2 (0.22%)

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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 · September 4, 2020

Serial Number 894200 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · March 1, 2020

Serial Number 894198 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · June 19, 2018

Serial Number 894173 was reported as inaccurate.

Note: All accurate except this one has damascening like
510211, not straight-line. Cheers. duffy l.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · July 21, 2017

Serial Number 894129 was reported as inaccurate.

Note: 18 size 17 jewel hunting design Model 9 Grade 825
lever set two-tone nickel plate per observation
and Ehrhardt & Meggers. Marked Adjusted. Cheers.
duffy l.
Changes since this report was submitted:
Grade changed from Unknown to 825
Movement Configuration changed from Openface to Hunting
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 9 to 10
Rockford Grade 825 Pocket Watch