Pocket Watch Database
https://pocketwatchdatabase.com/search/result/non-magnetic-watch-co/52200
Access Date: December 18, 2024
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: 74
Manufacturer: | Non-Magnetic Watch Co. | |
Manufacturer Location: | Geneva, Switzerland and USA | |
Movement Serial Number: | 52200 | |
Grade: | 74 | |
Model: | 1 | |
Estimated Production Year: | 1887 | |
Run Quantity: | 300 | |
Grade/Model Run: | 2 of 11 | |
Grade/Model Total Production: | 3,555 | |
Variant Est. Production: | 2,355 (16S-M1-15J-HNL) | |
Size: | 16s | |
Jewels: | 15j | |
Jewel Material: | Ruby | |
Jewel Setting: | Burnished Jewels | |
Movement Configuration: | Hunting | |
Movement Finish: | Nickel | |
Movement Inlay Color: | Gilt | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Balance Type: | Expansion | |
Regulator: | Reed | |
Hairspring: | Non-magnetic | |
Standard Dial Type: | Single-Sunk | |
Adjusted: | Yes | |
Adjusted to Position: | No | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
U.S. Patents: | 359093, 367158, D18722 | |
Movement Markings: | Geneva Non-Magnetic Watch Co Ld Paillard's Patent Balance & Spring Adjusted |
|
Case: | Various | |
Run ID: | 8.74G2.16S4.161M4.H4.L4.15J2 | |
Database Version: | v52.515 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 7.09 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 78.14 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.962% | |
Registry Population: Scoped for This Run Only | 2 (0.67%) | |
Research Note: "Button Collar" Hairspring Stud, Burnished Jewels
|
Production Metrics Tree: Grade 74
Target Profile: 16S-M1-15J-HNL-ATI
Non-Magnetic Watch Co. Grade 74 (All Variations): 3,555 ETP | |
16S: 3,555 100.00% 16s, Grade 74 |
|
16S-M1: 3,555 100.00% 16s, Grade 74, Model 1 |
|
16S-M1-15J: 3,555 100.00% 16s, Grade 74, Model 1, 15 Jewels |
|
16S-M1-15J-HNL: 2,355 66.24% 16s, Grade 74, Model 1, 15 Jewels, Hunting/Lever/Nickel |
Other: 1,200
Other Configs or Unclassified |
16S-M1-15J-HNL-ATI: 2,355 66.24% |
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.
|
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
-
This WatchFrom This Run
Image Source/Credit: eBay Auction
-
From This Run
Image Source/Credit: eBay Auction
-
uploaded by cbzimm
-
Image Source/Credit: eBay Auction
-
Image Source/Credit: eBay Auction
-
Image Source/Credit: eBay Auction
-
Image Source/Credit: eBay Auction
-
Image Source/Credit: eBay Auction