Pocket Watch Database
https://pocketwatchdatabase.com/search/result/e.-howard-watch-co.-keystone/1070458
Access Date: May 07, 2025
Due to the lack of existing factory records, our E. Howard Watch Co. (Keystone) database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.
From the American Horology Archive:
-Series7-12s.jpg)
E. Howard Watch Co. (Keystone)
Grade: Series 7
| Manufacturer: | E. Howard Watch Co. (Keystone) |
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| Manufacturer Location: | Waltham, Massachusetts |
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| Movement Serial Number: | 1070458 |
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| Grade: | Series 7 |
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| Variation: | Login to View |
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| Model: | 1908 |
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| Estimated Production Year: | Login to View |
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| Run Quantity: | Login to View |
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| Grade/Model Run: | Login to View |
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| Grade/Model Total Production: | Login to View |
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| Variant Est. Production: | Login to View |
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| Size: | 12s |
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| Jewels: | 17j |
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| Jewel Setting: | Login to View |
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| Movement Configuration: | Openface |
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| Movement Finish: | Nickel |
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| Movement Setting: | Pendant |
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| Wind Mechanism: | Pendant |
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| Plate: | Bridge Plate |
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| Double Roller: | Yes |
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| Barrel: | Safety |
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| Regulator: | Login to View |
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| Hairspring: | Login to View |
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| Standard Dial Type: | Login to View |
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| Adjusted: | Login to View |
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| Adjusted # of Positions: | Login to View |
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| Adjusted to Temperature: | Login to View |
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| Railroad Grade: | Login to View |
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| Movement Markings: | Login to View | |
| Case: | Various | |
| Run ID: | 175.G11.12S23.121908M21.O104.P140.17J108 | |
| Database Version: | v52.645 | |
| Advanced Metrics | ||
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| Registry Population: Scoped for This Run Only | 6 (0.24%) | |
| $ Estimated Value (12 Month Change): | 13.25% Analyzing 433 Sales | |
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Research Note: Some Equipped with Stop-Works
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15 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Variation, Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Variant Est. Production, Jewel Setting, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Positional Adjustments, Temperature Adjustments, Railroad Grade Designation, Movement Markings
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
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There are 6 watches in the population registry for this run with 4 images.
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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 · August 9, 2023
Serial Number 1069630 was reported as accurate.
Anonymous · July 11, 2022
Serial Number 1068082 was reported as accurate.
Anonymous · April 5, 2022
Serial Number 1068720 was reported as accurate.
Anonymous · February 7, 2022
Serial Number 1068015 was reported as accurate.
Anonymous · November 8, 2021
Serial Number 1068946 was reported as accurate.
Anonymous · September 21, 2021
Serial Number 1069750 was reported as accurate.
billreid 144 · September 7, 2021
Serial Number 1070458 was reported as accurate.
Anonymous · December 18, 2020
Serial Number 1068906 was reported as accurate.
bwcrtime 192 · December 7, 2020
Serial Number 1070292 was reported as accurate.
Anonymous · October 5, 2020
Serial Number 1068580 was reported as accurate.
Anonymous · August 24, 2020
Serial Number 1070220 was reported as accurate.
Anonymous · January 13, 2020
Serial Number 1070073 was reported as accurate.
Snapper Supporter 155 · December 9, 2019
Serial Number 1069845 was reported as accurate.
okiejohn 406 · November 7, 2019
Serial Number 1070180 was reported as accurate.
Anonymous · September 14, 2019
Serial Number 1070489 was reported as inaccurate.
Anonymous · July 30, 2019
Serial Number 1069015 was reported as accurate.
Anonymous · May 22, 2019
Serial Number 1068244 was reported as inaccurate.
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