Pocket Watch Database

We noticed that you entered a relatively short serial number.
"5148" 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.

Due to the lack of existing factory records, our United States Watch Co. (Marion) 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. (Marion, NJ) Grade Edwin Rollo Pocket Watch

United States Watch Co. (Marion)

Grade: Edwin Rollo

Mixed Run: Key-Set and Button-Set Movements

Manufacturer: U.S. Watch Co. (Marion, NJ)
Manufacturer Location: Marion, New Jersey
Movement Serial Number: 5148
Grade: Edwin Rollo
Variation: No. 43
Model: 1
Estimated Production Date: 1867-
Run Quantity: 1,900
Grade/Model Run: 2 of 13
Grade/Model Total Production: 10,540
Size: 18s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Mixed
Plate: Full Plate
Balance Type: Expansion
Regulator: Plain In
Escapement Type: Straight-line
U.S. Patents: D2281
Movement Markings: Edwin Rollo
Marion, N.J.
Pat. Mch 13th 66
Case: Various
Run ID: 18.G2.18S6.181M6.H11.M4.15J3
Database Version: v51.904
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
Registry Population: 3 (0.16%)
Research Note: Mixed Setting Types In Run: KS/BS

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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.

FlameOfWrath Supporter 32 · May 8, 2023

Serial Number 5148 was reported as accurate.

Anonymous · October 25, 2022

Serial Number 5706 was reported as accurate.

Anonymous · January 21, 2022

Serial Number 5730 was reported as accurate.

Ahaynes 9 · March 28, 2021

Serial Number 6055 was reported as accurate.

U.S. Watch Co. (Marion, NJ) Grade Edwin Rollo Pocket Watch