Pocket Watch Database

Movement Specs Production Pop. Registry 1 Value For Sale Sell Your Watch Save to My Collection Print Page
Sell Your Watch Save to My Collection Print Page
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/u.s.-watch-co.-waltham-mass/16227
Access Date: November 10, 2024

Due to the lack of existing factory records, our U.S. Watch Co. (Waltham, Mass) 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:
U.S. Watch Co. (Waltham, Mass)

Grade: 9

Manufacturer: U.S. Watch Co. (Waltham, Mass) Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 16227 Question Mark
Grade: 9 Question Mark
Model: 1888 Question Mark
Estimated Production Year: 1890 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 3 of 3 Question Mark
Grade/Model Total Production: 800 Question Mark
Size: 16s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: U.S. Watch Co.
Waltham, Mass.
Safety Pinion
Case: Various Question Mark
Run ID: 31.9G3.16S28.161888M25.O29.P29.7J6 Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 2.41 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 16.16 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.235% Question Mark
Registry Population:
Scoped for This Run Only		1 (1.00%) Question Mark
Value Guide
What is My Watch Worth?
Have a Question?
Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade 9

Target Profile: 16S-M1888-7J-OGP-U

U.S. Watch Co. (Waltham, Mass) Grade 9 (All Variations): 800 ETP
16S: 800 100.00%
16s, Grade 9
16S-M1888: 800 100.00%
16s, Grade 9, Model 1888
16S-M1888-7J: 800 100.00%
16s, Grade 9, Model 1888, 7 Jewels
16S-M1888-7J-OGP: 800 100.00%
16s, Grade 9, Model 1888, 7 Jewels, Openface/Pendant/Gilt
16S-M1888-7J-OGP-U: 800 100.00%

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.
Create a FREE account or login to view the population registry and add your watch to the registry.
Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?
Yes
No
Why Might This Information Be Incorrect?

Verification Reports for this Run

There are currently no verifications for this range.