Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/southbend/700149
https://pocketwatchdatabase.com/search/result/southbend/700149
Access Date: May 02, 2024
From the American Horology Archive:
South Bend Watch Co.
Grade: 431
| Manufacturer: | South Bend |  |
| Manufacturer Location: | South Bend, Indiana | |
| Movement Serial Number: | 700149 | |
| Grade: | 431 | |
| Model: | 1 | |
| Estimated Production Year: | 1911 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 2 of 3 | |
| Grade/Model Total Production: | 2,500 | |
| Size: | 12s | |
| Jewels: | 21j | |
| Jewel Material: | Ruby & Sapphire | |
| Jewel Setting: | Gold Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Inlay Color: | Gilt | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Bridge Type: | Center Bridge, 2-finger | |
| Double Roller: | Yes | |
| Regulator: | South Bend Needle | |
| Pallet Jewel Material: | Ruby | |
| 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. Adjusted to Temp & 5 Pos'ns 431 21 Jewels Double Roller |
|
| Data Research: |
1917 South Bend Serial List |
|
| Case: | Various | |
| Run ID: | 343.431G2.12S12.121M12.O197.P98.21J22 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 7.52 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 25.00 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.291% | |
| Registry Population: | 8 (0.80%) | |
Production Metrics Tree: Grade 431
Target Profile: 12S-M1-21J-ONP-A5PTI
| South Bend Grade 431 (All Variations): 2,500 ETP |
| 12S: 2,500 100.00% 12s, Grade 431 |
| 12S-M1: 2,500 100.00% 12s, Grade 431, Model 1 |
| 12S-M1-21J: 2,500 100.00% 12s, Grade 431, Model 1, 21 Jewels |
| 12S-M1-21J-ONP: 2,500 100.00% 12s, Grade 431, Model 1, 21 Jewels, Openface/Pendant/Nickel |
| 12S-M1-21J-ONP-A5PTI: 2,500 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 8 watches in the population registry for this run with 3 images.
|
|||||
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.
pinkdrill Supporter 98 · September 27, 2023
Serial Number 700306 was reported as accurate.
ChrisG Top Contributor Supporter 544 · August 3, 2023
Serial Number 700149 was reported as inaccurate.
Note: Verification image : 235113736134
Curator Response: Thanks!
Anonymous · March 19, 2021
Serial Number 700352 was reported as accurate.
wulum1 6 · September 3, 2018
Serial Number 700230 was reported as accurate.
Anonymous · December 1, 2014
Serial Number 700085 was reported as accurate.
Anonymous · September 24, 2014
Serial Number 700089 was reported as accurate.
Anonymous · October 4, 2013
Serial Number 700027 was reported as accurate.
RAF777 94 · September 16, 2013
Serial Number 700352 was reported as accurate.
