Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/southbend/648959
https://pocketwatchdatabase.com/search/result/southbend/648959
Access Date: December 24, 2024
From the American Horology Archive:
South Bend Watch Co.
Grade: 417
Production Inconsistent with Factory Records. Please see research notes.
| Manufacturer: | South Bend |  |
| Manufacturer Location: | South Bend, Indiana | |
| Movement Serial Number: | 648959 | |
| Grade: | 417 | |
| Model: | 1 | |
| Estimated Production Year: | 1910 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 1 of 1 | |
| Grade/Model Total Production: | 500 | |
| Size: | 12s | |
| Jewels: | 17j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Double Roller: | Yes | |
| Regulator: | Micrometric | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | No | |
| Movement Markings: | South Bend Watch Co. Ind. U.S.A. 417 Adjusted to Temp. & 5 Pos'ns Double Roller 17 Jewels |
|
| Case: | Various | |
| Run ID: | 282.417G1.12S10.121M10.O172.P40.17J116 | |
| Data Research: |
1917 South Bend Serial List |
|
| Database Version: | v52.526 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 1.50 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 4.17 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.058% | |
| Registry Population: Scoped for This Run Only | 4 (0.80%) | |
|
Research Note: South Bend Serial Lists designate 648001-649000 as Grade 419. However, multiple movements in the second half of this run have been reported or verified as Grade 417. As a result, this run has been split for database accuracy. #648959: Verified as Grade 417 (marked).
|
||
Production Metrics Tree: Grade 417
Target Profile: 12S-M1-17J-ONP-A5PTI
| South Bend Grade 417 (All Variations): 500 ETP |
| 12S: 500 100.00% 12s, Grade 417 |
| 12S-M1: 500 100.00% 12s, Grade 417, Model 1 |
| 12S-M1-17J: 500 100.00% 12s, Grade 417, Model 1, 17 Jewels |
| 12S-M1-17J-ONP: 500 100.00% 12s, Grade 417, Model 1, 17 Jewels, Openface/Pendant/Nickel |
| 12S-M1-17J-ONP-A5PTI: 500 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 4 watches in the population registry for this run with 1 image.
|
|||||
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.
TONYPARR 1 · April 12, 2021
Serial Number 648816 was reported as accurate.
Beachcomber86 2 · January 11, 2020
Serial Number 648959 was reported as inaccurate.
Note: 417, Adjusted to Temp & 5 pos'ns
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
RAF777 94 · July 10, 2019
Serial Number 648610 was reported as inaccurate.
Note: Grade 417
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
Anonymous · March 7, 2019
Serial Number 648715 was reported as inaccurate.
Note: Grade 417. 17 jewel
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
RAF777 94 · September 19, 2016
Serial Number 648947 was reported as inaccurate.
Note: grade 417
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
RAF777 94 · December 1, 2015
Serial Number 648760 was reported as inaccurate.
Note: grade 417
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
mehuffer 70 · February 3, 2014
Serial Number 648701 was reported as inaccurate.
Note: Grade 417
Changes since this report was submitted:
Grade changed from 419 to 417
Adjusted # Positions changed from 3 to 5
