Pocket Watch Database

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/trenton-watch-co/3425647
Access Date: May 07, 2024

Due to the lack of existing factory records, our Trenton Watch Co. 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:
Trenton Watch Co.

Grade: 19 Jewels

Manufacturer: Trenton Watch Co.
Manufacturer Location: Trenton, New Jersey
Movement Serial Number: 3425647
Grade: 19 Jewels
Model: 3
Estimated Production Year: 1910
Run Quantity: 500
Grade/Model Run: 2 of 4
Grade/Model Total Production: 6,800
Variant Est. Production: 6,300 (16S-M3-19J-ONP)
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Gilt
Movement Setting: Pendant
Plate: 3/4 Bridge Plate
Bridge Type: 3-Finger
Regulator: Matheson
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Movement Markings: Ingersoll-Trenton
19 Jewels
Adjusted
Adjusted Five Positions, Temperature, Isochronism
Case: Various
Run ID: 139.G2.16S41.163M27.O30.P31.19J2
Database Version: v52.260
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 18.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 25.94
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.440%
Registry Population: 4 (0.80%)
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Production Metrics Tree: Grade 19 Jewels

Target Profile: 16S-M3-19J-ONP-A5PTI

Trenton Watch Co. Grade 19 Jewels (All Variations): 6,800 ETP
16S: 6,800 100.00%
16s, Grade 19 Jewels
16S-M3: 6,800 100.00%
16s, Grade 19 Jewels, Model 3
16S-M3-19J: 6,800 100.00%
16s, Grade 19 Jewels, Model 3, 19 Jewels
16S-M3-19J-ONP: 6,300 92.65%
16s, Grade 19 Jewels, Model 3, 19 Jewels, Openface/Pendant/Nickel 		Other: 500
Other Configs or Unclassified
16S-M3-19J-ONP-A5PTI: 6,300 92.65%

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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