Pocket Watch Database

From the American Horology Archive:
Waltham Grade Broadway Pocket Watch

American Waltham Watch Co.

Grade: Broadway

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1301068
Grade: Broadway
Model: 1877
Estimated Production Date: January 1880 - March 1880
Run Quantity: 1,000
Grade/Model Run: 59 of 196
Grade/Model Total Production: 276,850
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Setting: Key
Plate: Full Plate
Balance Type: Solid
Balance Material: Nickel
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 8413.G163.18S6432.181877M444.A254.K7382.7J1800
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
777.60
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
711.55
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.777%
Registry Population: 11 (1.10%)
$ Estimated Value (12 Month Change): 14.29% Analyzing 746 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 22, 2021

Serial Number 1301928 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 15, 2021

Serial Number 1301068 was reported as accurate.

rbivgq1734 35 · September 9, 2020

Serial Number 1301068 was reported as accurate.

Anonymous · July 9, 2016

Serial Number 1301078 was reported as inaccurate.

Note: My movement is like ser. #1498115 shown here.
(broadway) I think that this may be a model. 1870
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · June 27, 2016

Serial Number 1301073 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · May 5, 2015

Serial Number 1301048 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

jeremyroy 199 · July 30, 2013

Serial Number 1301538 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade Broadway Pocket Watch