Pocket Watch Database

From the American Horology Archive:
Rockford Grade 625 Pocket Watch

Rockford Watch Co.

Grade: 625

Mixed Run

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 663209 Question Mark
Grade: 625 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 800 Question Mark
Grade/Model Run: 1 of 2 Question Mark
Grade/Model Total Production: 1,300 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Sunburst Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Double Roller: Yes Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 965.625G1.16S215.165M26.O350.P90.21J86 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.505 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.91 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
39.98 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.202% Question Mark
Registry Population:
Scoped for This Run Only
12 (1.50%) Question Mark
Research Note: #663206 Verified as Marked "Pocahontas." #663400 Verified as Marked "Prince of Wales" [JH]. #663129: Verified as Marked "Prince of Wales."

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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 5, 2024

Serial Number 663232 was reported as inaccurate.

Note: This one is a pocahontas 21 jewels adjusted 5
position double roller.

Anonymous · December 19, 2023

Serial Number 663420 was reported as accurate.

funkywatches 69 · September 16, 2021

Serial Number 663396 was reported as accurate.

gergnosretep Supporter 26 · September 12, 2021

Serial Number 663493 was reported as accurate.

Anonymous · February 4, 2021

Serial Number 663337 was reported as accurate.

Anonymous · February 4, 2021

Serial Number 663337 was reported as accurate.

Anonymous · August 20, 2018

Serial Number 663248 was reported as accurate.

robertjblais 21 · November 10, 2014

Serial Number 663248 was reported as inaccurate.

Note: This is a Pocahontas Grade 625 21 Jewel
Changes since this report was submitted:
Grade changed from Unknown to 625
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant

Anonymous · October 13, 2014

Serial Number 663577 was reported as inaccurate.

Note: 3FBR Movement
Changes since this report was submitted:
Grade changed from Unknown to 625
Size changed from 18 to 16
Jewels changed from ? to 21j
Movement Configuration changed from Hunting to Openface
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant
Railroad Grade changed from No to Yes
Plate changed from Full to Bridge

Anonymous · October 13, 2014

Serial Number 663577 was reported as inaccurate.

Note: OF, 21j, ADJ 5 POS, Wavy DMK, GSJS, GCW
Changes since this report was submitted:
Grade changed from Unknown to 625
Size changed from 18 to 16
Jewels changed from ? to 21j
Movement Configuration changed from Hunting to Openface
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant
Railroad Grade changed from No to Yes
Plate changed from Full to Bridge

Forrester 2 · February 6, 2014

Serial Number 663337 was reported as inaccurate.

Note: Plymouth 16s 21j Prince of Wales
Changes since this report was submitted:
Grade changed from Unknown to 625
Size changed from 18 to 16
Jewels changed from ? to 21j
Movement Configuration changed from Hunting to Openface
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant
Railroad Grade changed from No to Yes
Plate changed from Full to Bridge

Anonymous · May 13, 2013

Serial Number 663351 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 625
Size changed from 18 to 16
Jewels changed from ? to 21j
Movement Configuration changed from Hunting to Openface
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant
Plate changed from Full to Bridge

Anonymous · April 15, 2013

Serial Number 663351 was reported as inaccurate.

Note: I have a Rockford Plymouth Watch, Prince of Wales
model with ths Serial Number.
Changes since this report was submitted:
Grade changed from Unknown to 625
Size changed from 18 to 16
Jewels changed from ? to 21j
Movement Configuration changed from Hunting to Openface
Factory Model changed from 0 to 5
Movement Setting changed from Lever to Pendant
Plate changed from Full to Bridge
Rockford Grade 625 Pocket Watch