Pocket Watch Database
https://pocketwatchdatabase.com/search/result/southbend/1121553
Access Date: March 27, 2023
From the American Horology Archive:
South Bend Watch Co.
Grade: Studebaker
| Manufacturer: | South Bend |  |
| Manufacturer Location: | South Bend, Indiana | |
| Movement Serial Number: | 1121553 | |
| Grade: | Studebaker | |
| Model: | 1 | |
| Estimated Production Year: | 1925 | |
| Run Quantity: | 10,000 | |
| Grade/Model Run: | 6 of 11 | |
| Grade/Model Total Production: | 60,500 | |
| Variant Est. Production: | 35,500 (12S-M1-21J-ONP-A5PTI) | |
| Size: | 12s | |
| Jewels: | 21j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | Bridge Plate | |
| Double Roller: | Yes | |
| Adjusted: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Total Adjustments: | 8 | |
| Railroad Grade: | No | |
| Case: | Various | |
| Database Version: | v50.358 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 175.82 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 629.17 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 7.034% | |
| Registry Population: | 73 (0.73%) | |
Production Metrics Tree: Grade Studebaker
Target Profile: 12S-M1-21J-ONP-A5PTI
| South Bend Grade Studebaker (All Variations): 90,500 ETP | |||
| 12S: 60,500 66.85% 12s, Grade Studebaker |
Other: 30,000
Other Sizes or Unclassified |
||
| 12S-M1: 60,500 66.85% 12s, Grade Studebaker, Model 1 |
|||
| 12S-M1-21J: 60,500 66.85% 12s, Grade Studebaker, Model 1, 21 Jewels |
|||
| 12S-M1-21J-ONP: 60,500 66.85% 12s, Grade Studebaker, Model 1, 21 Jewels, Openface/Pendant/Nickel |
|||
| 12S-M1-21J-ONP-A5PTI: 35,500 39.23% | Other: 25,000
Other Adjustments or Unclassified |
||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
| 1 | 1118003 | #3 | Marketplace | September 04, 2013 | |
| 2 | 1118049 | #49 | Marketplace | August 09, 2015 | |
| 3 | 1118091 | #91 | Marketplace | March 26, 2015 | |
| 4 | 1118142 | #142 | Marketplace | November 11, 2012 | |
| 5 | 1118259 | #259 | Marketplace | February 16, 2018 | |
| 6 | 1118564 | #564 | Marketplace | July 30, 2020 | |
| 7 | 1119018 | #1018 | Marketplace | July 27, 2014 | |
| 8 | 1119032 | #1032 | Marketplace | February 25, 2022 | |
| 9 | 1119169 | #1169 | Marketplace | November 14, 2019 | |
| 10 | 1119275 | #1275 | Marketplace | August 08, 2013 | |
| 11 | 1119617 | #1617 | Marketplace | December 30, 2017 | |
| 12 | 1119780 | #1780 | Marketplace | April 25, 2022 | |
| 13 | 1119801 | #1801 | Marketplace | August 13, 2021 | |
| 14 | 1119812 | #1812 | Marketplace | January 04, 2020 | |
| 15 | 1119886 | #1886 | Marketplace | December 29, 2019 | |
| 16 | 1119942 | #1942 | Marketplace | March 31, 2014 | |
| 17 | 1120035 | #2035 | Inferred | ||
| 18 | 1120050 | #2050 | Marketplace | September 20, 2015 | |
| 19 | 1120468 | #2468 | Marketplace | December 15, 2012 | |
| 20 | 1120540 | #2540 | Inferred | ||
| 21 | 1120732 | #2732 | Collection | October 06, 2014 | |
| 22 | 1120955 | #2955 | Collection | November 23, 2013 | |
| 23 | 1120983 | #2983 | Collection | February 02, 2018 | |
| 24 | 1121332 | #3332 | Marketplace | July 25, 2013 | |
| 25 | 1121505 | #3505 | Marketplace | March 16, 2015 | |
| 26 |
Image Credit: Joef21 |
1121553 | #3553 | Collection | July 09, 2013 |
| 27 | 1121706 | #3706 | Marketplace | March 25, 2019 | |
| 28 | 1121712 | #3712 | Marketplace | November 28, 2016 | |
| 29 | 1121871 | #3871 | Marketplace | April 07, 2014 | |
| 30 | 1121905 | #3905 | Marketplace | May 17, 2022 | |
| 31 | 1121914 | #3914 | Collection | January 01, 2018 | |
| 32 | 1122012 | #4012 | Marketplace | February 02, 2022 | |
| 33 | 1122101 | #4101 | Collection | December 16, 2022 | |
| 34 | 1122166 | #4166 | Marketplace | June 05, 2017 | |
| 35 | 1122222 | #4222 | Marketplace | May 22, 2018 | |
| 36 | 1122358 | #4358 | Marketplace | August 01, 2014 | |
| 37 | 1122450 | #4450 | Inferred | ||
| 38 | 1122731 | #4731 | Collection | January 16, 2015 | |
| 39 | 1123030 | #5030 | Marketplace | December 07, 2014 | |
| 40 | 1123142 | #5142 | Marketplace | February 08, 2019 | |
| 41 | 1123228 | #5228 | Marketplace | March 05, 2018 | |
| 42 | 1123292 | #5292 | Collection | March 08, 2016 | |
| 43 | 1123501 | #5501 | Marketplace | November 29, 2020 | |
| 44 | 1123585 | #5585 | Marketplace | February 26, 2020 | |
| 45 | 1123589 | #5589 | Marketplace | February 28, 2018 | |
| 46 | 1123898 | #5898 | Collection | March 07, 2022 | |
| 47 | 1124029 | #6029 | Marketplace | May 18, 2018 | |
| 48 | 1124238 | #6238 | Collection | October 30, 2019 | |
| 49 | 1124445 | #6445 | Marketplace | November 15, 2017 | |
| 50 | 1124497 | #6497 | Marketplace | June 15, 2021 | |
| 51 | 1124580 | #6580 | Marketplace | November 29, 2016 | |
| 52 | 1124808 | #6808 | Marketplace | June 30, 2018 | |
| 53 | 1124863 | #6863 | Marketplace | April 22, 2013 | |
| 54 | 1125085 | #7085 | Marketplace | June 01, 2017 | |
| 55 | 1125403 | #7403 | Marketplace | May 12, 2013 | |
| 56 | 1125576 | #7576 | Collection | January 15, 2017 | |
| 57 | 1125625 | #7625 | Marketplace | June 08, 2015 | |
| 58 | 1125905 | #7905 | Marketplace | April 12, 2015 | |
| 59 | 1126006 | #8006 | Collection | December 11, 2017 | |
| 60 | 1126027 | #8027 | Marketplace | June 14, 2020 | |
| 61 | 1126087 | #8087 | Marketplace | February 12, 2014 | |
| 62 | 1126210 | #8210 | Inferred | ||
| 63 | 1126274 | #8274 | Marketplace | April 17, 2015 | |
| 64 | 1126425 | #8425 | Collection | February 11, 2017 | |
| 65 |
Image Credit: Loreric |
1126487 | #8487 | Collection | April 06, 2018 |
| 66 | 1126539 | #8539 | Marketplace | October 29, 2021 | |
| 67 | 1126691 | #8691 | Marketplace | December 12, 2019 | |
| 68 | 1126782 | #8782 | Marketplace | January 29, 2020 | |
| 69 | 1126791 | #8791 | Marketplace | August 25, 2021 | |
| 70 | 1127703 | #9703 | Inferred | ||
| 71 | 1127717 | #9717 | Marketplace | February 18, 2013 | |
| 72 | 1127776 | #9776 | Marketplace | January 27, 2015 | |
| 73 | 1127970 | #9970 | Marketplace | July 02, 2015 | |
| Standard Deviation of Known Examples: 2,860.36 (Expected: 2,886.90, Δ26.53/0.27%) | |||||
Help Us Help Others By Improving the Database:
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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.
Anonymous · April 23, 2022
Serial Number 1120540 was reported as accurate.
Anonymous · January 21, 2022
Serial Number 1126713 was reported as accurate.
Anonymous · January 12, 2022
Serial Number 1127668 was reported as accurate.
Anonymous · January 2, 2022
Serial Number 1122535 was reported as accurate.
Anonymous · November 4, 2021
Serial Number 1125788 was reported as accurate.
Anonymous · November 4, 2021
Serial Number 1125799 was reported as accurate.
Anonymous · November 2, 2021
Serial Number 1119702 was reported as accurate.
Anonymous · April 14, 2021
Serial Number 1126030 was reported as accurate.
Gsanders Supporter 14 · October 24, 2020
Serial Number 1121652 was reported as accurate.
MoatsJustin1 2535 · September 8, 2020
Serial Number 1125281 was reported as accurate.
Anonymous · August 28, 2020
Serial Number 1127931 was reported as accurate.
Joef21 162 · July 1, 2020
Serial Number 1121553 was reported as accurate.
Anonymous · December 12, 2019
Serial Number 1126691 was reported as accurate.
Anonymous · November 16, 2019
Serial Number 1125308 was reported as accurate.
Anonymous · September 29, 2019
Serial Number 1125549 was reported as accurate.
Anonymous · September 27, 2019
Serial Number 1124233 was reported as accurate.
Anonymous · March 20, 2019
Serial Number 1122149 was reported as accurate.
Anonymous · February 2, 2019
Serial Number 1122689 was reported as accurate.
Anonymous · December 17, 2018
Serial Number 1127054 was reported as accurate.
Anonymous · May 22, 2018
Serial Number 1122222 was reported as accurate.
Anonymous · February 17, 2018
Serial Number 1118259 was reported as accurate.
Alskaraoke 1 · February 2, 2018
Serial Number 1120983 was reported as accurate.
Anonymous · February 2, 2018
Serial Number 1120983 was reported as accurate.
Walthom 2 · January 1, 2018
Serial Number 1121914 was reported as accurate.
Swatchild 20 · December 22, 2017
Serial Number 1125213 was reported as accurate.
agee66 1 · November 16, 2017
Serial Number 1126348 was reported as accurate.
Anonymous · November 14, 2017
Serial Number 1126348 was reported as accurate.
Anonymous · July 4, 2017
Serial Number 1118271 was reported as accurate.
Anonymous · May 22, 2017
Serial Number 1124410 was reported as accurate.
Anonymous · April 14, 2017
Serial Number 1127983 was reported as accurate.
Anonymous · March 22, 2017
Serial Number 1120117 was reported as accurate.
Automatic 254 · March 14, 2017
Serial Number 1120575 was reported as accurate.
Automatic 254 · March 14, 2017
Serial Number 1120216 was reported as accurate.
Debshort 1 · February 11, 2017
Serial Number 1126425 was reported as accurate.
Debshort 1 · February 11, 2017
Serial Number 1126425 was reported as accurate.
Anonymous · February 11, 2017
Serial Number 1126425 was reported as accurate.
Anonymous · January 13, 2017
Serial Number 1118995 was reported as accurate.
bunny777 1 · November 27, 2016
Serial Number 1121712 was reported as accurate.
Anonymous · July 10, 2016
Serial Number 1126790 was reported as accurate.
Anonymous · November 23, 2015
Serial Number 1122106 was reported as accurate.
Anonymous · September 3, 2015
Serial Number 1122394 was reported as inaccurate.
Bevardlb 1 · July 31, 2015
Serial Number 1126639 was reported as inaccurate.
21 jewels, synthetic red rubies
Double roller
14k white gold fill casement
jsimus 18 · May 9, 2015
Serial Number 1127703 was reported as accurate.
Anonymous · April 23, 2015
Serial Number 1126311 was reported as inaccurate.
sileriocruzp 1 · April 4, 2015
Serial Number 1126030 was reported as accurate.
Anonymous · March 16, 2015
Serial Number 1121505 was reported as accurate.
Anonymous · March 11, 2015
Serial Number 1127776 was reported as accurate.
schwan 178 · January 4, 2015
Serial Number 1122731 was reported as accurate.
Anonymous · October 20, 2014
Serial Number 1120732 was reported as accurate.
Anonymous · August 4, 2014
Serial Number 1120446 was reported as accurate.
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