Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 83 Pocket Watch

American Waltham Watch Co.

Grade: No. 83

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 6856595
Grade: No. 83
Model: 1883
Estimated Production Date: September 1895 - January 1899
Run Quantity: 3,000
Total Production: 10,800
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
Case: Various
Registry Population: 17 (0.57%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 6855101 #101 Collection July 14, 2020
2 6855241 #241 Collection April 05, 2013
3 6855653 #653 Inferred
4 6855769 #769 Collection December 11, 2018
5 6855822 #822 Collection August 06, 2016
6 6856167 #1167 Marketplace January 02, 2017
7 6856256 #1256 Marketplace August 10, 2016
8 6856328 #1328 Inferred
9 6856519 #1519 Marketplace September 07, 2019
10 6856595 #1595 Collection October 28, 2020
11 6856647 #1647 Marketplace November 11, 2020
12 6857160 #2160 Collection January 30, 2018
13 6857231 #2231 Inferred
14 6857319 #2319 Marketplace December 08, 2013
15 6857399 #2399 Marketplace April 25, 2017
16 6857609 #2609 Marketplace September 10, 2018
17 6857684 #2684 Marketplace December 12, 2021
Standard Deviation of Known Examples: 812.61 (Expected: 866.17, Δ53.56/1.79%)

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Data Verification Reports

6855001
Verification Serial Map
6858000

cmorga3 1 · June 4, 2020

Serial Number 6856732 was reported as accurate.

Anonymous · April 15, 2020

Serial Number 6856602 was reported as accurate.

Anonymous · August 29, 2019

Serial Number 6855283 was reported as accurate.

Anonymous · March 8, 2019

Serial Number 6857670 was reported as accurate.

Anonymous · December 10, 2018

Serial Number 6855769 was reported as accurate.

AUBUYER 1 · January 30, 2018

Serial Number 6857160 was reported as accurate.

Anonymous · June 19, 2017

Serial Number 6855979 was reported as accurate.

Anonymous · September 7, 2014

Serial Number 6856010 was reported as accurate.

watchman1159 22 · August 30, 2014

Serial Number 6856826 was reported as accurate.

Anonymous · December 26, 2013

Serial Number 6856716 was reported as accurate.

Anonymous · December 6, 2013

Serial Number 6857319 was reported as accurate.

Anonymous · November 12, 2013

Serial Number 6856716 was reported as accurate.

poatys 37 · November 6, 2013

Serial Number 6857677 was reported as accurate.

Anonymous · April 5, 2013

Serial Number 6855241 was reported as accurate.

Waltham Grade No. 83 Pocket Watch