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
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 6551822
Grade: A.T. & Co.
Model: 1883
Estimated Production Date: January 1894 - May 1894
Run Quantity: 500
Total Production: 114,590
Size: 18s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
Case: Various
Registry Population: 6 (1.20%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 6551535 #35 Marketplace June 13, 2019
2 6551564 #64 Marketplace May 08, 2015
3 6551596 #96 Inferred
4 6551649 #149 Collection June 14, 2022
5 6551667 #167 Marketplace January 05, 2013
6 6551822 #322 Collection May 19, 2022
Standard Deviation of Known Examples: 102.63 (Expected: 144.48, Δ41.85/8.37%)

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Data Verification Reports

6551501
Verification Serial Map
6552000

BillyHellbender 7 · May 17, 2022

Serial Number 6551822 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · March 18, 2021

Serial Number 6551596 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

bubba70 543 · July 8, 2019

Serial Number 6551535 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt
Waltham Grade A.T. & Co. Pocket Watch