Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/23918
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/23918
Access Date: April 27, 2025
From the American Horology Archive:
Lancaster Watch Co.
Grade: Fulton
| Manufacturer: | Lancaster Watch Co. |  |
| Manufacturer Location: | Lancaster, Pennsylvania | |
| Movement Serial Number: | 23918 | |
| Grade: | Fulton | |
| Variation: | No. 8 | |
| Model: | 1 | |
| Estimated Production Year: | 1881 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 2 of 2 | |
| Grade/Model Total Production: | 800 | |
| Size: | 18s | |
| Jewels: | 11j | |
| Movement Configuration: | Adaptable | |
| Movement Finish: | Gilt | |
| Movement Setting: | Key | |
| Plate: | 3/4 Plate | |
| Balance Type: | Expansion | |
| Train: | Quick | |
| Regulator: | Mixed | |
| Adjusted: | Yes | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | No | |
| Movement Markings: | Fulton Lancaster, Pa. Safety Pinion Adjusted |
|
| Case: | Various | |
| Run ID: | 26.G3.18S16.181M5.A5.K5.11J3 | |
| Database Version: | v52.641 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2.42 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 17.59 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.352% | |
| Registry Population: Scoped for This Run Only | 4 (0.80%) | |
|
Research Note: #23529, #23719: Not Marked "Adjusted."
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Production Metrics Tree: Grade Fulton
Target Profile: 18S-M1-11J-AGK-ATI-NO. 8
| Lancaster Watch Co. Grade Fulton (All Variations): 2,800 ETP | |
| 18S: 2,800 100.00% 18s, Grade Fulton |
|
| 18S-M1: 800 28.57% 18s, Grade Fulton, Model 1 |
Other: 2,000
Other Models or Unclassified |
| 18S-M1-11J: 800 28.57% 18s, Grade Fulton, Model 1, 11 Jewels |
|
| 18S-M1-11J-AGK: 800 28.57% 18s, Grade Fulton, Model 1, 11 Jewels, Adaptable/Key/Gilt |
|
| 18S-M1-11J-AGK-ATI: 800 28.57% | |
| 18S-M1-11J-AGK-ATI-NO. 8: 800 28.57% | |
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.
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