Pocket Watch Database

Movement Specs Production Pop. Registry 4 Value For Sale Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/333035
Access Date: November 28, 2024
From the American Horology Archive:
Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch
Lancaster Watch Co.

Grade: Keystone Watch Co.

Manufacturer: Lancaster Watch Co. Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 333035 Question Mark
Grade: Keystone Watch Co. Question Mark
Variation: 10J-GD Question Mark
Model: 3 Question Mark
Estimated Production Year: 1888 Question Mark
Run Quantity: 1,300 Question Mark
Grade/Model Run: 19 of 41 Question Mark
Grade/Model Total Production: 45,450 Question Mark
Variant Est. Production: 7,400 (18S-M3-10J-HDL) Question Mark
Size: 18s Question Mark
Jewels: 10j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Damaskeened Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Bitner Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Keystone Watch Co.
Pat. Dust Proof
Patent Pinion
Pat. S.W.
Pat. Reg.
Case: Various Question Mark
Run ID: 135.G31.18S89.183M29.H78.L74.10J30 Question Mark
Database Version: v52.467 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 136.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 1,012.03 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 19.987% Question Mark
Registry Population:
Scoped for This Run Only		4 (0.31%) Question Mark
Research Note: #333763: Gilt Damaskeened.
Value Guide
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Production Metrics Tree: Grade Keystone Watch Co.

Target Profile: 18S-M3-10J-HDL-U-10J-GD

Lancaster Watch Co. Grade Keystone Watch Co. (All Variations): 97,960 ETP
18S: 96,960 98.98%
18s, Grade Keystone Watch Co.		 Other: 1,000
Other Sizes or Unclassified
18S-M3: 45,450 46.40%
18s, Grade Keystone Watch Co., Model 3		 Other: 51,510
Other Models or Unclassified
18S-M3-10J: 22,700 23.17%
18s, Grade Keystone Watch Co., Model 3, 10 Jewels		 Other: 22,750
Other Jewels or Unclassified
18S-M3-10J-HDL: 7,400 7.55%
18s, Grade Keystone Watch Co., Model 3, 10 Jewels, Hunting/Lever/Gilt Damaskeened 		Other: 15,300
Other Configs or Unclassified
18S-M3-10J-HDL-U: 7,400 7.55%
18S-M3-10J-HDL-U-10J: 7,400 7.55%

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 4 images.
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Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch