Pocket Watch Database

From the American Horology Archive:
South Bend Grade 340 Pocket Watch

South Bend Watch Co.

Grade: 340

Manufacturer: South Bend Question Mark
Manufacturer Location: South Bend, Indiana Question Mark
Movement Serial Number: 433939 Question Mark
Grade: 340 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 3 of 4 Question Mark
Grade/Model Total Production: 8,300 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Case: Various Question Mark
Run ID: 52.340G3.18S28.181M28.H33.L51.17J23 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
24.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
85.42 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.965% Question Mark
Registry Population:
Scoped for This Run Only
12 (0.60%) 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.


MoatsJustin1 top-contributor 5272 · November 25, 2023

Serial Number 433983 was reported as accurate.

MoatsJustin1 top-contributor 5272 · November 25, 2023

Serial Number 433939 was reported as accurate.

ChrisG Top Contributor Supporter 611 · August 30, 2023

Serial Number 434401 was reported as accurate.

Anonymous · July 20, 2023

Serial Number 433174 was reported as accurate.

Anonymous · June 26, 2023

Serial Number 434442 was reported as accurate.

timerestored 278 · August 11, 2017

Serial Number 433669 was reported as accurate.

Anonymous · May 15, 2016

Serial Number 433274 was reported as accurate.

Anonymous · November 4, 2014

Serial Number 434956 was reported as accurate.

Anonymous · November 4, 2014

Serial Number 434965 was reported as accurate.

Anonymous · December 30, 2013

Serial Number 433547 was reported as accurate.

Anonymous · May 15, 2013

Serial Number 435085 was reported as accurate.

Anonymous · December 31, 2012

Serial Number 433258 was reported as accurate.

Anonymous · November 16, 2012

Serial Number 434891 was reported as accurate.

South Bend Grade 340 Pocket Watch