Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 567

Ruby

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 28118081 Question Mark
Grade: No. 567 Question Mark
Model: 1898 Question Mark
Estimated Production Year: 1934 Question Mark
Run Quantity: 20,000 Question Mark
Grade/Model Run: 2 of 3 Question Mark
Grade/Model Total Production: 50,000 Question Mark
Size: 6/0s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25518.G2.S441.M316.H8761.P10449.17J2999 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.587 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
150.54 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
136.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.150% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.04%) 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.


MoatsJustin1 top-contributor 5321 · July 30, 2024

Serial Number 28131093 was reported as accurate.

rtwatches 943 · March 12, 2019

Serial Number 28124446 was reported as inaccurate.

Note: Marked "Ruby"

rtwatches 943 · February 12, 2018

Serial Number 28123914 was reported as accurate.

rtwatches 943 · August 17, 2017

Serial Number 28127717 was reported as accurate.

Anonymous · March 27, 2017

Serial Number 28132882 was reported as accurate.

Anonymous · May 16, 2015

Serial Number 28118081 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

daddo46 992 · May 11, 2015

Serial Number 28118081 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

daddo46 992 · May 9, 2015

Serial Number 28118081 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

olderguy1 2 · July 4, 2014

Serial Number 28122884 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · January 4, 2014

Serial Number 28117632 was reported as inaccurate.

Note: all is correct, except the movement configuration
is hunting (stem at 3 o'clock). Furthermore the
movement carries the name "Ruby".
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split