Pocket Watch Database

Movement Specs Production Pop. Registry 2 Value For Sale Sell Your Watch Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/newark-watch-co/9850
Access Date: January 04, 2025
We noticed that you entered a relatively short serial number.
"9850" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:
Newark Watch Co.

Grade: Edwin Biven

Manufacturer: Newark Watch Co. Question Mark
Manufacturer Location: Newark, New Jersey Question Mark
Movement Serial Number: 9850 Question Mark
Grade: Edwin Biven Question Mark
Model: 2 Question Mark
Estimated Production Year: 1870 Question Mark
Run Quantity: 50 Question Mark
Grade/Model Run: 2 of 5 Question Mark
Grade/Model Total Production: 600 Question Mark
Size: 18s Question Mark
Jewels: 11j or 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Out Question Mark
Hairspring: Flat Question Mark
Movement Markings: Edwin Biven
Patent
Newark, N.J.
Case: Various Question Mark
Run ID: 52.G2.18S34.182M21.E21.K20.1115J12 Question Mark
Database Version: v52.539 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 1.80 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 100.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 15.504% Question Mark
Registry Population:
Scoped for This Run Only		2 (4.00%) Question Mark
Research Note: Silver Index
Value Guide
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Production Metrics Tree: Grade Edwin Biven

Target Profile: 18S-M2-11J/15J-EGK-U

Newark Watch Co. Grade Edwin Biven (All Variations): 600 ETP
18S: 600 100.00%
18s, Grade Edwin Biven
18S-M2: 600 100.00%
18s, Grade Edwin Biven, Model 2
18S-M2-11J/15J: 600 100.00%
18s, Grade Edwin Biven, Model 2, 1115 Jewels
18S-M2-11J/15J-EGK: 600 100.00%
18s, Grade Edwin Biven, Model 2, 1115 Jewels, Adaptable/Key/Gilt
18S-M2-11J/15J-EGK-U: 600 100.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 2 watches in the population registry for this run with 2 images.
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