Pocket Watch Database

From the American Horology Archive:
Waltham Grade A.W.Co. Pocket Watch

American Waltham Watch Co.

Grade: A.W.Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 8925109 Question Mark
Grade: A.W.Co. Question Mark
Model: 1888 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 1,500 Question Mark
Grade/Model Run: 8 of 13 Question Mark
Grade/Model Total Production: 19,500 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 16160.G46.16S982.161888M626.O10484.P2554.15J3799 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.65 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
39.72 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043% Question Mark
Registry Population:
Scoped for This Run Only
17 (1.13%) Question Mark

Help Us Help Others By Improving the Database:

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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.


Rcardkidz 4044 · April 3, 2024

Serial Number 8925996 was reported as accurate.

cbzimm Supporter 469 · July 14, 2023

Serial Number 8925109 was reported as accurate.

Snapper Supporter 143 · March 23, 2022

Serial Number 8925776 was reported as inaccurate.

Note: On rechecking this case I believe is a 14 size not
16s.
Curator Response: Thanks for the report. The Model 1888 was a 16-Size movement. Have you measured the pillar plate of the movement (not the case)?

Anonymous · June 13, 2019

Serial Number 8925201 was reported as accurate.

Anonymous · April 26, 2018

Serial Number 8925502 was reported as accurate.

Snapper Supporter 143 · April 2, 2017

Serial Number 8925776 was reported as accurate.

ncplumber 150 · March 23, 2017

Serial Number 8924810 was reported as accurate.

Waltham Grade A.W.Co. Pocket Watch