Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/manistee-watch-co/5644/movement
https://pocketwatchdatabase.com/search/result/manistee-watch-co/5644/movement
Access Date: February 19, 2025
We noticed that you entered a relatively short serial number.
"5644" 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.
"5644" 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:

Manistee Watch Co.
Grade: M.W.Co.
Manufacturer: | Manistee Watch Co. | ![]() |
Manufacturer Location: | Manistee, Michigan | ![]() |
Movement Serial Number: | 5644 | ![]() |
Grade: | M.W.Co. | ![]() |
Model: | 1 | ![]() |
Estimated Production Year: | 1910 | ![]() |
Run Quantity: | 350 | ![]() |
Grade/Model Run: | 7 of 9 | ![]() |
Grade/Model Total Production: | 1,085 | ![]() |
Size: | 18s | ![]() |
Jewels: | 7j | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Movement Setting: | Pendant | ![]() |
Plate: | 3/4 Plate | ![]() |
Regulator: | Plain | ![]() |
Hairspring: | Breguet | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
U.S. Patents: | 741092 | ![]() |
Movement Markings: | M.W.Co. Manistee, Mich. U.S.A. |
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Case: | Various | ![]() |
Run ID: | 19.G7.18S19.181M10.O19.P19.7J19 | ![]() |
Database Version: | v52.612 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3.26 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.00 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 5.609% | ![]() |
Registry Population: Scoped for This Run Only | 3 (0.86%) | ![]() |
Production Metrics Tree: Grade M.W.Co.
Target Profile: 18S-M1-7J-ONP-U
Manistee Watch Co. Grade M.W.Co. (All Variations): 1,085 ETP |
18S: 1,085 100.00% 18s, Grade M.W.Co. |
18S-M1: 1,085 100.00% 18s, Grade M.W.Co., Model 1 |
18S-M1-7J: 1,085 100.00% 18s, Grade M.W.Co., Model 1, 7 Jewels |
18S-M1-7J-ONP: 1,085 100.00% 18s, Grade M.W.Co., Model 1, 7 Jewels, Openface/Pendant/Nickel |
18S-M1-7J-ONP-U: 1,085 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 3 watches in the population registry for this run with 2 images.
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
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This WatchFrom This Run
uploaded by TimeAntiquarian
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From This Run
Image Source/Credit: eBay Auction