Pocket Watch Database


From the American Horology Archive:
Waltham Grade Royal Pocket Watch

American Waltham Watch Co.

Grade: Royal

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 5121720 Question Mark
Grade: Royal Question Mark
Model: 1888 Question Mark
Estimated Production Date: June 1891 - March 1892 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 29 of 83 Question Mark
Grade/Model Total Production: 79,263 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 14002.G370.16S428.161888M102.O9469.P864.15J3350 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.427 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
104.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
94.68 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.103% Question Mark
Registry Population:
Scoped for This Run Only
9 (0.90%) Question Mark
$ Estimated Value (12 Month Change): 1.56% Analyzing 161 Sales Question Mark

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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.


Anonymous · September 21, 2022

Serial Number 5121014 was reported as accurate.

Anonymous · May 29, 2022

Serial Number 5121014 was reported as accurate.

shaunleatham 55 · January 18, 2021

Serial Number 5121994 was reported as accurate.

Anonymous · January 13, 2021

Serial Number 5121994 was reported as accurate.

Anonymous · April 9, 2020

Serial Number 5121310 was reported as accurate.

Anonymous · July 14, 2019

Serial Number 5121576 was reported as accurate.

Anonymous · November 21, 2016

Serial Number 5121474 was reported as accurate.

Waltham Grade Royal Pocket Watch