Pocket Watch Database


From the American Horology Archive:
South Bend Grade Studebaker Pocket Watch

South Bend Watch Co.

Grade: Studebaker

Manufacturer: South Bend Question Mark
Manufacturer Location: South Bend, Indiana Question Mark
Movement Serial Number: 1236933 Question Mark
Grade: Studebaker Question Mark
Model: 1 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 11 of 11 Question Mark
Grade/Model Total Production: 60,500 Question Mark
Variant Est. Production: 20,000 (12S-M1-21J-ONP-A5PT) Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Total Adjustments: 8 Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 721.G17.12S137.121M137.O543.P401.21J69 Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
182.15 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
629.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
7.034% Question Mark
Registry Population:
Scoped for This Run Only
45 (0.90%) Question Mark
$ Estimated Value (12 Month Change): 8.61% Analyzing 313 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


MoatsJustin1 top-contributor 5269 · November 25, 2023

Serial Number 1233618 was reported as accurate.

Anonymous · April 23, 2023

Serial Number 1234089 was reported as accurate.

Anonymous · March 19, 2022

Serial Number 1234660 was reported as accurate.

Anonymous · October 25, 2021

Serial Number 1237213 was reported as accurate.

Anonymous · October 20, 2021

Serial Number 1235773 was reported as accurate.

Anonymous · October 18, 2021

Serial Number 1234720 was reported as accurate.

Anonymous · September 7, 2021

Serial Number 1234720 was reported as accurate.

Anonymous · August 1, 2021

Serial Number 1235989 was reported as accurate.

Anonymous · July 24, 2021

Serial Number 1235764 was reported as accurate.

Anonymous · July 21, 2021

Serial Number 1235764 was reported as accurate.

MoatsJustin1 top-contributor 5269 · September 8, 2020

Serial Number 1236567 was reported as accurate.

KBean001 34 · August 31, 2020

Serial Number 1233718 was reported as accurate.

Anonymous · May 15, 2020

Serial Number 1237556 was reported as accurate.

cmdraven 4083 · April 4, 2020

Serial Number 1236335 was reported as accurate.

Anonymous · February 29, 2020

Serial Number 1235622 was reported as accurate.

Anonymous · February 28, 2020

Serial Number 1235622 was reported as accurate.

Anonymous · February 8, 2020

Serial Number 1233629 was reported as accurate.

Anonymous · February 7, 2020

Serial Number 1234720 was reported as accurate.

Anonymous · December 25, 2019

Serial Number 1236908 was reported as accurate.

SSpicher 1 · December 30, 2018

Serial Number 1236933 was reported as accurate.

Anonymous · December 30, 2018

Serial Number 1236933 was reported as accurate.

Gsanders Supporter 15 · September 3, 2018

Serial Number 1234368 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · August 16, 2018

Serial Number 1234425 was reported as inaccurate.

Note: This watch was appraised by a professional watch
repair person who says it is railroad grade and
was made in 1927
Curator Response: Unfortunately, this watch would not have qualified for railroad service at the time of production. Listed production years are estimates, typically accurate within +/-3 years. There are no surviving production ledgers available for South Bend, so all production dates are purely estimates, though most sources do not indicate this as such.
Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · July 15, 2018

Serial Number 1235764 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

doody5 1 · March 27, 2018

Serial Number 1237329 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · January 28, 2018

Serial Number 1234982 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · December 3, 2017

Serial Number 1233408 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · October 25, 2017

Serial Number 1236472 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · October 9, 2017

Serial Number 1234735 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · September 12, 2017

Serial Number 1236472 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · August 13, 2017

Serial Number 1233314 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · April 29, 2017

Serial Number 1234130 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · April 20, 2017

Serial Number 1234489 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · February 4, 2017

Serial Number 1236532 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · December 21, 2016

Serial Number 1236616 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

surfingrandma 34 · November 26, 2016

Serial Number 1233445 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · November 14, 2016

Serial Number 1237329 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · October 17, 2016

Serial Number 1233391 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · August 19, 2016

Serial Number 1236352 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 6 to 5

Anonymous · July 1, 2016

Serial Number 1236166 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · April 20, 2016

Serial Number 1235764 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · April 14, 2016

Serial Number 1235764 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · April 8, 2016

Serial Number 1235764 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · April 7, 2016

Serial Number 1235764 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · March 1, 2016

Serial Number 1233908 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Anonymous · February 13, 2016

Serial Number 1234546 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

mcnei87 6 · October 2, 2015

Serial Number 1235102 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Bluejay 179 · July 3, 2015

Serial Number 1235927 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

Bluejay 179 · June 7, 2015

Serial Number 1235927 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5

stryler480 5 · May 16, 2015

Serial Number 1237496 was reported as accurate.

Changes since this report was submitted:
Adjusted # Positions changed from 8 to 5
South Bend Grade Studebaker Pocket Watch