Pocket Watch Database

From the American Horology Archive:
Waltham Grade Royal Pocket Watch

American Waltham Watch Co.

Grade: Royal

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 4106591
Grade: Royal
Model: 1888
Estimated Production Date: March 1890 - June 1890
Run Quantity: 500
Grade/Model Run: 3 of 83
Grade/Model Total Production: 79,263
Size: 16s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Two-Tone
Movement Inlay Color: Black
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Fogg Tadpole
Hairspring: Breguet
Adjusted: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 13247.G324.16S325.161888M25.O9125.P527.15J3048
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
104.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
94.68
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.103%
Registry Population: 4 (0.80%)
$ Estimated Value (12 Month Change): 8.26% Analyzing 161 Sales

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.


Anonymous · January 15, 2024

Serial Number 4106591 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 21, 2019

Serial Number 4106558 was reported as accurate.

Pocketwatchlover 71 · March 20, 2016

Serial Number 4106591 was reported as inaccurate.

Note: It is a Riverside two tone finish movement. It is
adjusted.
Changes since this report was submitted:
Jewels changed from 17j to 15j
Movement Finish changed from Gilt or Nickel to Two-Tone
Adjusted changed from No to Yes

Anonymous · December 2, 2012

Serial Number 4106776 was reported as inaccurate.

Note: marked 17 jewels and marked unadjusted
Changes since this report was submitted:
Jewels changed from 13j to 15j
Waltham Grade Royal Pocket Watch