Pocket Watch Database

From the American Horology Archive:
Rockford Grade Unknown Pocket Watch

Rockford Watch Co.

Grade: Unknown

Original data is missing for this range. Please report information about your watch movement, if known.

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 34163
Grade: Unknown
Model: 1
Estimated Production Year: 1877
Size: 18s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Nickel
Movement Setting: Key
Plate: Full Plate
Railroad Grade: No
Data Research: 1907 Rockford Serial List
Case: Various
Registry Population: 5 (0.50%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 34077 #77 Inferred
2 34163 #163 Collection February 01, 2021
3 34651 #651 Inferred
4 34735 #735 Collection June 10, 2019
5 34855 #855 Collection February 10, 2020
Standard Deviation of Known Examples: 352.31 (Expected: 288.82, Δ63.49/6.35%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

34001
Verification Serial Map
35000

Anonymous · March 8, 2022

Serial Number 34679 was reported as accurate.

Anonymous · February 8, 2021

Serial Number 34679 was reported as accurate.

Anonymous · February 2, 2021

Serial Number 34679 was reported as accurate.

Anonymous · December 29, 2020

Serial Number 34313 was reported as accurate.

Anonymous · July 31, 2020

Serial Number 34891 was reported as accurate.

Anonymous · February 10, 2020

Serial Number 34984 was reported as accurate.

shovelhead 65 · June 10, 2019

Serial Number 34735 was reported as accurate.

Pichejul 34 · January 1, 2019

Serial Number 34077 was reported as inaccurate.

Note: Movement finish is glit

Anonymous · May 26, 2016

Serial Number 34056 was reported as accurate.

Anonymous · April 5, 2016

Serial Number 34094 was reported as accurate.

ngupaan 95 · November 6, 2015

Serial Number 34735 was reported as inaccurate.

Note: Nickel Plates
11 Jewel
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · November 28, 2014

Serial Number 34480 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · November 15, 2014

Serial Number 34480 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · October 27, 2013

Serial Number 34681 was reported as inaccurate.

Note: This is a 15 jewel Nickel finish
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · July 12, 2013

Serial Number 34071 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · May 25, 2013

Serial Number 34585 was reported as inaccurate.

Note: nickel plates, damascening,what appears to be GJS,
fancy regulator
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · May 25, 2013

Serial Number 34585 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel

Anonymous · May 18, 2013

Serial Number 34535 was reported as inaccurate.

Note: Nickel movement,11 jewels, GJS screwed down
Changes since this report was submitted:
Jewels changed from 9J to 11j
Movement Finish changed from Gilt to Nickel
Rockford Grade Unknown Pocket Watch