Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 28 Pocket Watch

American Waltham Watch Co.

Grade: No. 28

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 7875213
Grade: No. 28
Model: 1888
Estimated Production Year: 1896
Run Quantity: 1,000
Grade/Model Run: 47 of 78
Grade/Model Total Production: 78,110
Size: 16s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 15735.G47.16S861.161888M536.H4539.P2207.15J3669
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
136.17
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
124.60
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.136%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): -1.50% Analyzing 153 Sales

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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 · December 1, 2022

Serial Number 7875745 was reported as accurate.

pianotuner5 Supporter 29 · April 26, 2021

Serial Number 7875890 was reported as accurate.

Anonymous · July 3, 2020

Serial Number 7875745 was reported as accurate.

Rcardkidz 3398 · October 28, 2019

Serial Number 7875089 was reported as accurate.

Anonymous · March 16, 2016

Serial Number 7875087 was reported as accurate.

Anonymous · January 29, 2016

Serial Number 7875107 was reported as accurate.

jpeff1 12 · January 29, 2016

Serial Number 7875107 was reported as accurate.

Anonymous · November 17, 2014

Serial Number 7875571 was reported as accurate.

Waltham Grade No. 28 Pocket Watch