Pocket Watch Database


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

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 2205164 Question Mark
Grade: A.T. & Co. Question Mark
Model: 1877 Question Mark
Estimated Production Date: February 1884 - September 1884 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 145 of 160 Question Mark
Grade/Model Total Production: 40,058 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Winding Pinion: Female Question Mark
Plate: Full Plate Question Mark
Balance Type: Solid Question Mark
Balance Material: Gold Question Mark
Train: Quick Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 10780.G1553.18S7713.181877M1555.H2061.L2273.15J2365 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.476 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
88.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
80.08 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.087% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.40%) 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.


Anonymous · December 28, 2022

Serial Number 2205186 was reported as accurate.

MIKEKTYLER Supporter 128 · November 30, 2022

Serial Number 2205069 was reported as accurate.

Anonymous · May 4, 2020

Serial Number 2205120 was reported as accurate.

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

bubba70 543 · March 13, 2019

Serial Number 2205328 was reported as accurate.

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

cougwatch Supporter 125 · April 4, 2016

Serial Number 2205164 was reported as inaccurate.

Note: Movement setting= Lever, finish =Gilt
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Movement Setting changed from ? to Lever
Adjusted changed from Yes to No

Anonymous · January 27, 2015

Serial Number 2205309 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Waltham Grade A.T. & Co. Pocket Watch