Pocket Watch Database

From the American Horology Archive:
Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 6018981
Grade: Crescent St.
Model: 1883
Estimated Production Date: January 1893 - September 1896
Run Quantity: 400
Total Production: 41,200
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
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: 9 (2.25%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 6018611 #11 Inferred
2 6018691 #91 Marketplace February 18, 2017
3 6018741 #141 Marketplace August 25, 2014
4 6018824 #224 Marketplace February 03, 2019
5 6018831 #231 Inferred
6 6018869 #269 Collection April 19, 2018
7 6018897 #297 Marketplace August 17, 2016
8 6018978 #378 Marketplace March 28, 2021
9 6018981 #381 Collection May 31, 2014
Standard Deviation of Known Examples: 125.35 (Expected: 115.61, Δ9.74/2.43%)

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Data Verification Reports

6018601
Verification Serial Map
6019000

Anonymous · December 3, 2016

Serial Number 6018693 was reported as accurate.

Anonymous · September 9, 2014

Serial Number 6018741 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Key to Pendant

kennyhabeeb 14 · May 31, 2014

Serial Number 6018981 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Setting changed from Key to Pendant

kennyhabeeb 14 · May 22, 2014

Serial Number 6018981 was reported as inaccurate.

Note: 17J
Changes since this report was submitted:
Jewels changed from 15j to 17j
Movement Setting changed from Key to Pendant

Anonymous · December 29, 2013

Serial Number 6018751 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 17j
Movement Setting changed from Key to Pendant

Anonymous · October 27, 2013

Serial Number 6018811 was reported as inaccurate.

Note: 17 jewels,has 2 numbers 1632064 and 6018811 inside
second case
Also works look like 1881 model
Changes since this report was submitted:
Jewels changed from 15j to 17j
Movement Setting changed from Key to Pendant
Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch