Pocket Watch Database

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/non-magnetic-watch-co/65426
Access Date: February 06, 2025

Due to the lack of existing factory records, our Non-Magnetic 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:
Non-Magnetic Watch Co. Grade 73 Pocket Watch
Non-Magnetic Watch Co.

Grade: 73

Manufacturer: Non-Magnetic Watch Co. Question Mark
Manufacturer Location: Geneva, Switzerland and USA Question Mark
Movement Serial Number: 65426 Question Mark
Grade: 73 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1896 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 9 of 9 Question Mark
Grade/Model Total Production: 2,400 Question Mark
Variant Est. Production: 600 (16S-M1-16J-HNL) Question Mark
Size: 16s Question Mark
Jewels: 16j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Expansion Question Mark
Regulator: Reed Question Mark
Hairspring: Non-magnetic Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 2 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
U.S. Patents: 359093, 367158, D18722 Question Mark
Movement Markings: Non-Magnetic Watch Co. of America
Paillard's Patent
Balance & Spring
Safety Pinion
Adjusted
Case: Various Question Mark
Run ID: 52.73G9.16S48.161M47.H24.L47.16J9 Question Mark
Database Version: v52.603 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		 18.64 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.754% Question Mark
Registry Population:
Scoped for This Run Only		1 (1.00%) Question Mark
Research Note: #65426: Unsigned SS Dial
Value Guide
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Production Metrics Tree: Grade 73

Target Profile: 16S-M1-16J-HNL-A2PTI

Non-Magnetic Watch Co. Grade 73 (All Variations): 2,400 ETP
16S: 2,400 100.00%
16s, Grade 73
16S-M1: 2,400 100.00%
16s, Grade 73, Model 1
16S-M1-16J: 2,400 100.00%
16s, Grade 73, Model 1, 16 Jewels
16S-M1-16J-HNL: 600 25.00%
16s, Grade 73, Model 1, 16 Jewels, Hunting/Lever/Nickel 		Other: 1,800
Other Configs or Unclassified
16S-M1-16J-HNL-A2PTI: 600 25.00%

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 with 1 image.
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Non-Magnetic Watch Co. Grade 73 Pocket Watch