Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/keystone-standard-watch-co/272994
https://pocketwatchdatabase.com/search/result/keystone-standard-watch-co/272994
Access Date: April 26, 2024
From the American Horology Archive:
Lancaster Watch Co.
Grade: Keystone Watch Co.
| Manufacturer: | Lancaster Watch Co. |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 272994 | |
| Grade: | Keystone Watch Co. | |
| Variation: | |
|
| Model: | 1 | |
| Estimated Production Year: | 1885 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 1 of 1 | |
| Grade/Model Total Production: | 1,000 | |
| Size: | 6s | |
| Jewels: | 10j | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Gilt | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Regulator: | Bitner | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | Keystone Watch Co. Safety Pinion |
|
| Case: | Various | |
| Run ID: | 109.G11.6S3.61M3.H57.L53.10J20 | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3.01 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 22.05 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.440% | |
| Registry Population: | 1 (0.10%) | |
Production Metrics Tree: Grade Keystone Watch Co.
Target Profile: 6S-M1-10J-HGL-U-["10J-GD","20J-N","20J-G","15J-N","15J-G","10J-N","10J-G"]
| Lancaster Watch Co. Grade Keystone Watch Co. (All Variations): 97,960 ETP | |
| 6S: 1,000 1.02% 6s, Grade Keystone Watch Co. |
Other: 96,960
Other Sizes or Unclassified |
| 6S-M1: 1,000 1.02% 6s, Grade Keystone Watch Co., Model 1 |
|
| 6S-M1-10J: 1,000 1.02% 6s, Grade Keystone Watch Co., Model 1, 10 Jewels |
|
| 6S-M1-10J-HGL: 1,000 1.02% 6s, Grade Keystone Watch Co., Model 1, 10 Jewels, Hunting/Lever/Gilt |
|
| 6S-M1-10J-HGL-U: 1,000 1.02% | |
| 6S-M1-10J-HGL-U-["10J: 1,000 1.02% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There is 1 watch in the population registry for this run.
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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 · March 3, 2022
Serial Number 272994 was reported as accurate.
Changes since this report was submitted:
Grade changed from Lancaster 6 to Keystone Watch Co.
Jewels changed from 11j to 10j
