Pocket Watch Database


From the American Horology Archive:
South Bend Grade 227 Pocket Watch

South Bend Watch Co.

Grade: 227

Manufacturer: South Bend Question Mark
Manufacturer Location: South Bend, Indiana Question Mark
Movement Serial Number: 737306 Question Mark
Grade: 227 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 5 of 28 Question Mark
Grade/Model Total Production: 45,000 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: 3-Finger Question Mark
Double Roller: Yes Question Mark
Regulator: Micrometric Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 383.227G5.16S191.162M75.O227.L262.21J26 Question Mark
Data Research: 1917 South Bend Serial List
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
135.48 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
467.71 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
5.232% Question Mark
Registry Population:
Scoped for This Run Only
15 (1.50%) Question Mark
$ Estimated Value (12 Month Change): 10.05% Analyzing 365 Sales Question Mark

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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.


cjbrem Supporter 966 · September 28, 2024

Serial Number 737877 was reported as accurate.

joe4646 Supporter 43 · June 28, 2024

Serial Number 737616 was reported as accurate.

Anonymous · March 21, 2024

Serial Number 737942 was reported as accurate.

Anonymous · December 21, 2021

Serial Number 737885 was reported as accurate.

Anonymous · December 28, 2020

Serial Number 737888 was reported as accurate.

Anonymous · February 12, 2019

Serial Number 737432 was reported as accurate.

Anonymous · May 11, 2018

Serial Number 737165 was reported as accurate.

Anonymous · November 13, 2017

Serial Number 737750 was reported as accurate.

Gasperoff Supporter 727 · November 9, 2015

Serial Number 737282 was reported as accurate.

Gasperoff Supporter 727 · August 20, 2015

Serial Number 737282 was reported as accurate.

timerestored 278 · August 17, 2015

Serial Number 737282 was reported as accurate.

Anonymous · June 2, 2014

Serial Number 737470 was reported as inaccurate.

No further details were submitted with the report.

mehuffer 70 · December 12, 2013

Serial Number 737470 was reported as accurate.

skipmarc 14 · June 20, 2013

Serial Number 737764 was reported as accurate.

South Bend Grade 227 Pocket Watch