Pocket Watch Database

From the American Horology Archive:
Waltham Grade Martyn Square Pocket Watch

American Waltham Watch Co.

Grade: Martyn Square

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1046033
Grade: Martyn Square
Model: 1877
Estimated Production Date: January 1878 - February 1878
Run Quantity: 90
Grade/Model Run: 38 of 134
Grade/Model Total Production: 12,953
Size: 18s
Jewels: 11j
Movement Configuration: Hunting
Movement Setting: Lever
Plate: Full Plate
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: 7451.G177.18S6032.181877M68.H530.L420.11J3818
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
7.23
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.58
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.007%
Registry Population: 1 (1.11%)

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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, 2019

Serial Number 1046081 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · December 3, 2014

Serial Number 1046033 was reported as inaccurate.

Note: not hunter movement, don't think jewel count is
correct ether .
Sold in UK market for railway use
No seconds hand, lever set
Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade Martyn Square Pocket Watch