Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1619972
Grade: 992
Model: 2
Estimated Production Year: 1921
Run Quantity: 10,000
Grade/Model Total Production: 447,200
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 2nd Pattern (bar)
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Registry Population: 85 (0.85%)
Database Version: v49.716

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1
Image Credit: jamesyoo
1615091 #91 Collection June 05, 2015
2 1615220 #220 Marketplace June 26, 2016
3 1615241 #241 Collection November 13, 2022
4 1615298 #298 Marketplace May 30, 2019
5 1615359 #359 Marketplace July 01, 2014
6 1615360 #360 Marketplace October 23, 2014
7 1615370 #370 Marketplace December 28, 2013
8 1615375 #375 Inferred
9 1615377 #377 Marketplace March 19, 2014
10 1615491 #491 Marketplace March 02, 2013
11 1615609 #609 Marketplace June 28, 2014
12 1615611 #611 Marketplace August 16, 2020
13 1615699 #699 Collection October 12, 2017
14 1615706 #706 Marketplace February 13, 2020
15 1615784 #784 Marketplace February 13, 2014
16 1615788 #788 Marketplace May 26, 2014
17 1615831 #831 Marketplace November 12, 2017
18 1615929 #929 Marketplace November 16, 2014
19 1615989 #989 Marketplace September 10, 2014
20 1616126 #1126 Marketplace June 08, 2015
21 1616330 #1330 Collection July 01, 2015
22
Image Credit: fastrudy1946
1616334 #1334 Collection July 29, 2013
23 1616496 #1496 Collection January 23, 2016
24 1616562 #1562 Marketplace July 13, 2018
25 1616632 #1632 Marketplace October 10, 2014
26 1616878 #1878 Collection May 04, 2014
27
Image Credit: ivanbwatches
1616943 #1943 Collection February 13, 2019
28 1617078 #2078 Inferred
29 1617159 #2159 Collection April 12, 2013
30 1617234 #2234 Marketplace January 12, 2013
31 1617287 #2287 Marketplace November 21, 2020
32 1617407 #2407 Marketplace April 21, 2018
33 1617700 #2700 Marketplace March 22, 2013
34 1618076 #3076 Collection November 14, 2018
35 1618499 #3499 Marketplace July 15, 2019
36 1618645 #3645 Marketplace November 19, 2019
37 1618689 #3689 Collection April 24, 2015
38 1618809 #3809 Marketplace May 20, 2018
39 1618872 #3872 Marketplace July 22, 2021
40 1618905 #3905 Marketplace June 03, 2019
41 1619047 #4047 Collection June 22, 2018
42 1619097 #4097 Marketplace November 06, 2017
43 1619140 #4140 Inferred
44 1619210 #4210 Collection August 13, 2020
45 1619227 #4227 Collection September 10, 2014
46 1619306 #4306 Collection June 11, 2022
47 1619345 #4345 Marketplace January 04, 2020
48 1619384 #4384 Marketplace May 15, 2016
49 1619385 #4385 Collection December 03, 2015
50 1619489 #4489 Marketplace October 29, 2019
51 1619497 #4497 Inferred
52 1619507 #4507 Marketplace May 13, 2021
53 1619657 #4657 Marketplace April 11, 2013
54 1619733 #4733 Collection July 12, 2013
55 1619813 #4813 Marketplace May 23, 2016
56 1619944 #4944 Collection March 28, 2021
57 1619950 #4950 Marketplace September 04, 2014
58
Image Credit: fupaladin
1619972 #4972 Collection November 11, 2020
59 1620010 #5010 Collection May 15, 2021
60 1620063 #5063 Collection July 30, 2015
61 1620163 #5163 Collection December 06, 2014
62
Image Credit: TKuhns
1620174 #5174 Collection October 09, 2014
63 1620525 #5525 Marketplace June 13, 2019
64 1620541 #5541 Marketplace February 15, 2013
65 1620640 #5640 Marketplace October 13, 2017
66 1620730 #5730 Marketplace January 29, 2014
67 1620739 #5739 Marketplace March 16, 2013
68 1620766 #5766 Marketplace October 23, 2015
69
Image Credit: howdydave
1620975 #5975 Collection April 08, 2018
70
Image Credit: geotechcritter
1620980 #5980 Collection June 03, 2021
71 1621101 #6101 Marketplace February 28, 2020
72 1621689 #6689 Collection December 17, 2018
73 1621762 #6762 Marketplace February 18, 2014
74 1621912 #6912 Marketplace January 20, 2020
75 1622022 #7022 Marketplace March 10, 2019
76 1622214 #7214 Marketplace June 01, 2022
77 1622258 #7258 Marketplace August 13, 2020
78 1622349 #7349 Marketplace March 01, 2022
79 1622458 #7458 Inferred
80 1623037 #8037 Collection May 26, 2017
81 1623541 #8541 Collection August 12, 2018
82
Image Credit: maarekstele
1623786 #8786 Collection October 27, 2014
83 1624080 #9080 Collection August 06, 2013
84
Image Credit: debodun
1624736 #9736 Collection October 11, 2017
85 1624935 #9935 Collection November 19, 2018
Standard Deviation of Known Examples: 2,592.86 (Expected: 2,886.90, Δ294.04/2.94%)

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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 6, 2022

Serial Number 1624881 was reported as inaccurate.

No further details were submitted with the report.

rbfishbackgmail 5 · March 4, 2022

Serial Number 1622349 was reported as accurate.

Davidburnett47 Supporter 9 · January 24, 2022

Serial Number 1617271 was reported as accurate.

pmtime 322 · November 30, 2021

Serial Number 1618400 was reported as accurate.

Anonymous · July 13, 2021

Serial Number 1618872 was reported as accurate.

geotechcritter 7 · June 3, 2021

Serial Number 1620980 was reported as accurate.

geotechcritter 7 · June 3, 2021

Serial Number 1620980 was reported as accurate.

geotechcritter 7 · June 3, 2021

Serial Number 1620980 was reported as accurate.

TerryfromCanada Supporter 373 · February 12, 2021

Serial Number 1618116 was reported as accurate.

Anonymous · January 7, 2021

Serial Number 1622632 was reported as accurate.

Anonymous · January 5, 2021

Serial Number 1620663 was reported as accurate.

Anonymous · November 22, 2020

Serial Number 1623324 was reported as accurate.

avpalermo Supporter 442 · November 18, 2020

Serial Number 1623460 was reported as accurate.

Anonymous · November 18, 2020

Serial Number 1615398 was reported as accurate.

Anonymous · November 13, 2020

Serial Number 1618261 was reported as accurate.

Anonymous · November 10, 2020

Serial Number 1615398 was reported as accurate.

Anonymous · November 8, 2020

Serial Number 1619972 was reported as accurate.

avpalermo Supporter 442 · October 28, 2020

Serial Number 1623460 was reported as accurate.

avpalermo Supporter 442 · July 22, 2020

Serial Number 1620980 was reported as accurate.

Anonymous · July 22, 2020

Serial Number 1623884 was reported as accurate.

Anonymous · July 10, 2020

Serial Number 1617899 was reported as accurate.

Anonymous · June 14, 2020

Serial Number 1623926 was reported as accurate.

Anonymous · May 27, 2020

Serial Number 1619255 was reported as accurate.

Anonymous · May 27, 2020

Serial Number 1622542 was reported as accurate.

Anonymous · April 22, 2020

Serial Number 1620529 was reported as accurate.

Anonymous · April 11, 2020

Serial Number 1616604 was reported as accurate.

Anonymous · April 1, 2020

Serial Number 1617758 was reported as accurate.

cheevers 3 · March 4, 2020

Serial Number 1621101 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 1622159 was reported as accurate.

Anonymous · August 20, 2019

Serial Number 1623884 was reported as accurate.

Anonymous · June 22, 2019

Serial Number 1620244 was reported as accurate.

bubba70 543 · June 20, 2019

Serial Number 1620525 was reported as accurate.

Mowerman666 13 · June 13, 2019

Serial Number 1618905 was reported as accurate.

Anonymous · March 30, 2019

Serial Number 1622794 was reported as accurate.

Anonymous · March 29, 2019

Serial Number 1615650 was reported as accurate.

Anonymous · March 29, 2019

Serial Number 1622022 was reported as accurate.

Anonymous · January 14, 2019

Serial Number 1617028 was reported as accurate.

Anonymous · November 21, 2018

Serial Number 1615020 was reported as accurate.

Anonymous · November 17, 2018

Serial Number 1620087 was reported as accurate.

Anonymous · November 17, 2018

Serial Number 1616174 was reported as accurate.

Anonymous · November 16, 2018

Serial Number 1616174 was reported as accurate.

Anonymous · September 30, 2018

Serial Number 1620760 was reported as accurate.

Anonymous · August 25, 2018

Serial Number 1623725 was reported as accurate.

Anonymous · August 12, 2018

Serial Number 1623541 was reported as accurate.

Anonymous · July 31, 2018

Serial Number 1620271 was reported as accurate.

Anonymous · July 17, 2018

Serial Number 1617407 was reported as accurate.

Anonymous · July 8, 2018

Serial Number 1624552 was reported as accurate.

Anonymous · June 5, 2018

Serial Number 1620659 was reported as accurate.

Anonymous · June 4, 2018

Serial Number 1615831 was reported as accurate.

Anonymous · June 1, 2018

Serial Number 1615831 was reported as accurate.

Anonymous · March 30, 2018

Serial Number 1616974 was reported as accurate.

Anonymous · March 30, 2018

Serial Number 1619047 was reported as accurate.

Anonymous · March 16, 2018

Serial Number 1622645 was reported as accurate.

Anonymous · March 10, 2018

Serial Number 1622539 was reported as accurate.

Anonymous · February 12, 2018

Serial Number 1623852 was reported as accurate.

jbenna 12 · January 5, 2018

Serial Number 1624790 was reported as accurate.

Anonymous · December 31, 2017

Serial Number 1617005 was reported as accurate.

Anonymous · December 18, 2017

Serial Number 1620364 was reported as accurate.

Anonymous · November 29, 2017

Serial Number 1619702 was reported as accurate.

Anonymous · October 18, 2017

Serial Number 1623336 was reported as accurate.

watchrepairman Supporter 28 · October 12, 2017

Serial Number 1615699 was reported as accurate.

Anonymous · September 27, 2017

Serial Number 1617299 was reported as accurate.

Anonymous · July 29, 2017

Serial Number 1617610 was reported as accurate.

Anonymous · June 28, 2017

Serial Number 1615553 was reported as accurate.

Iwatson 5 · June 26, 2017

Serial Number 1623335 was reported as accurate.

Anonymous · June 3, 2017

Serial Number 1624889 was reported as accurate.

Anonymous · March 21, 2017

Serial Number 1616665 was reported as accurate.

Leitha 1 · March 17, 2017

Serial Number 1616372 was reported as accurate.

Anonymous · February 16, 2017

Serial Number 1622253 was reported as accurate.

Anonymous · February 12, 2017

Serial Number 1615013 was reported as accurate.

Automatic 254 · January 25, 2017

Serial Number 1616296 was reported as accurate.

Anonymous · December 1, 2016

Serial Number 1615196 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 17, 2016

Serial Number 1619882 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 13, 2016

Serial Number 1624989 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · September 24, 2016

Serial Number 1623521 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · August 16, 2016

Serial Number 1619962 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · August 11, 2016

Serial Number 1623353 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · July 6, 2016

Serial Number 1618963 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 29, 2016

Serial Number 1615220 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 26, 2016

Serial Number 1615220 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 19, 2016

Serial Number 1624484 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

place168 7 · June 6, 2016

Serial Number 1616330 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 4, 2016

Serial Number 1619813 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · May 14, 2016

Serial Number 1618573 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · March 10, 2016

Serial Number 1622999 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · January 25, 2016

Serial Number 1622599 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · January 25, 2016

Serial Number 1621639 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 6, 2015

Serial Number 1618608 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 3, 2015

Serial Number 1620766 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · September 12, 2015

Serial Number 1624926 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · August 8, 2015

Serial Number 1623774 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

worths 1 · July 30, 2015

Serial Number 1620063 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · July 3, 2015

Serial Number 1621792 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

jamesyoo 3 · June 18, 2015

Serial Number 1615091 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 11, 2015

Serial Number 1616878 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · May 24, 2015

Serial Number 1616055 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · March 15, 2015

Serial Number 1616168 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · January 17, 2015

Serial Number 1623489 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 29, 2014

Serial Number 1618894 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 21, 2014

Serial Number 1622794 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 6, 2014

Serial Number 1620163 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 13, 2014

Serial Number 1621145 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · October 20, 2014

Serial Number 1624214 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · October 14, 2014

Serial Number 1624255 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

cmdraven 3542 · October 7, 2014

Serial Number 1616632 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 16, 2014

Serial Number 1622872 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · April 13, 2014

Serial Number 1615377 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · April 13, 2014

Serial Number 1615377 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

rocket00 236 · February 3, 2014

Serial Number 1615370 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · January 15, 2014

Serial Number 1622155 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 24, 2013

Serial Number 1624888 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 24, 2013

Serial Number 1624888 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 21, 2013

Serial Number 1615905 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · November 21, 2013

Serial Number 1620668 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

mudhead 13 · August 6, 2013

Serial Number 1624080 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · July 25, 2013

Serial Number 1622304 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Collcoeb 6 · July 16, 2013

Serial Number 1622458 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 17, 2013

Serial Number 1615951 was reported as accurate.

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

Anonymous · June 17, 2013

Serial Number 1615951 was reported as accurate.

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

Anonymous · June 5, 2013

Serial Number 1615611 was reported as accurate.

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

Anonymous · April 20, 2013

Serial Number 1616975 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · March 19, 2013

Serial Number 1617234 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · March 2, 2013

Serial Number 1616184 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · February 25, 2013

Serial Number 1615308 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · January 19, 2013

Serial Number 1618905 was reported as accurate.

Anonymous · January 15, 2013

Serial Number 1617234 was reported as accurate.

Anonymous · January 15, 2013

Serial Number 1617234 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · January 15, 2013

Serial Number 1617234 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · June 6, 2012

Serial Number 1620043 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · May 26, 2012

Serial Number 1620292 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · April 24, 2012

Serial Number 1620043 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch