Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 4992B Pocket Watch

Hamilton Watch Co.

Grade: 4992B

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 4C105184
Grade: 4992B
Model: 5
Estimated Production Year: 1944
Run Quantity: 30,000
Grade/Model Total Production: 144,995
Size: 16s
Jewels: 22j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Registry Population: 23 (0.08%)
Database Version: v49.712

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 4C90093 #93 Inferred
2 4C90526 #526 Inferred
3 4C90718 #718 Inferred
4 4C94097 #4097 Inferred
5 4C94248 #4248 Collection July 11, 2018
6 4C95028 #5028 Collection September 10, 2017
7 4C97447 #7447 Collection June 10, 2019
8 4C98745 #8745 Collection November 03, 2017
9 4C99369 #9369 Inferred
10
Image Credit: Andrew9000
4C100575 #10575 Collection February 12, 2019
11
Image Credit: Andrew9000
4C101227 #11227 Collection August 13, 2019
12 4C101534 #11534 Collection January 19, 2019
13 4C103524 #13524 Collection April 25, 2017
14 4C104366 #14366 Collection August 29, 2017
15
Image Credit: Andrew9000
4C105660 #15660 Collection August 12, 2019
16 4C107562 #17562 Collection February 25, 2017
17 4C110094 #20094 Collection May 05, 2018
18 4C111402 #21402 Collection September 09, 2018
19 4C113801 #23801 Collection April 10, 2018
20 4C115491 #25491 Collection December 20, 2018
21 4C115863 #25863 Collection July 20, 2018
22 4C117802 #27802 Collection November 12, 2018
23 4C119467 #29467 Collection April 09, 2018
Standard Deviation of Known Examples: 9,147.93 (Expected: 8,660.40, Δ487.53/1.63%)

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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 · January 15, 2023

Serial Number 4C111102 was reported as accurate.

Anonymous · January 9, 2023

Serial Number 4C113079 was reported as accurate.

Anonymous · December 4, 2022

Serial Number 4C117825 was reported as accurate.

Anonymous · October 22, 2022

Serial Number 4C98209 was reported as accurate.

ewened 14 · October 16, 2022

Serial Number 4C111590 was reported as accurate.

ebsrods Supporter 61 · September 27, 2022

Serial Number 4C92880 was reported as accurate.

Anonymous · September 27, 2022

Serial Number 4C92880 was reported as accurate.

billreid 122 · June 16, 2022

Serial Number 4C105036 was reported as accurate.

SleepyDoggieDog 27 · May 23, 2022

Serial Number 4C93936 was reported as accurate.

Anonymous · May 21, 2022

Serial Number 4C109337 was reported as accurate.

Anonymous · March 3, 2022

Serial Number 4C104967 was reported as accurate.

steve288 264 · February 14, 2022

Serial Number 4C106381 was reported as accurate.

Anonymous · February 9, 2022

Serial Number 4C103684 was reported as accurate.

avpalermo Supporter 442 · January 3, 2022

Serial Number 4C110324 was reported as accurate.

avpalermo Supporter 442 · December 13, 2021

Serial Number 4C112655 was reported as accurate.

Huggs3 Supporter 122 · November 15, 2021

Serial Number 4C97435 was reported as accurate.

Anonymous · October 29, 2021

Serial Number 4C96058 was reported as accurate.

Jstork69 13 · October 7, 2021

Serial Number 4C119772 was reported as accurate.

Anonymous · September 25, 2021

Serial Number 4C110679 was reported as accurate.

Anonymous · September 22, 2021

Serial Number 4C96693 was reported as accurate.

steve288 264 · September 20, 2021

Serial Number 4C117367 was reported as accurate.

MLPhoto Supporter 1 · September 1, 2021

Serial Number 4C105184 was reported as accurate.

MLPhoto Supporter 1 · September 1, 2021

Serial Number 4C105184 was reported as accurate.

JerryT Waltham Expert Small Watch Expert 410 · August 18, 2021

Serial Number 4C111083 was reported as accurate.

Anonymous · August 4, 2021

Serial Number 4C105924 was reported as accurate.

Anonymous · June 15, 2021

Serial Number 4C107043 was reported as accurate.

Anonymous · June 14, 2021

Serial Number 4C109986 was reported as accurate.

Anonymous · June 11, 2021

Serial Number 4C109986 was reported as accurate.

021666 41 · June 1, 2021

Serial Number 4C105958 was reported as accurate.

avpalermo Supporter 442 · May 26, 2021

Serial Number 4C113657 was reported as accurate.

avpalermo Supporter 442 · May 26, 2021

Serial Number 4C113657 was reported as accurate.

Anonymous · April 2, 2021

Serial Number 4C112114 was reported as accurate.

Anonymous · April 2, 2021

Serial Number 4C112114 was reported as accurate.

Anonymous · March 23, 2021

Serial Number 4C94951 was reported as accurate.

Anonymous · March 23, 2021

Serial Number 4C94951 was reported as accurate.

Huggs3 Supporter 122 · March 5, 2021

Serial Number 4C97435 was reported as accurate.

Anonymous · January 27, 2021

Serial Number 4C97504 was reported as accurate.

Anonymous · January 11, 2021

Serial Number 4C115019 was reported as accurate.

Anonymous · January 6, 2021

Serial Number 4C100332 was reported as accurate.

Anonymous · December 29, 2020

Serial Number 4C93729 was reported as accurate.

Mobilaero Top Contributor Supporter 272 · November 25, 2020

Serial Number 4C90526 was reported as accurate.

Anonymous · October 9, 2020

Serial Number 4C118439 was reported as accurate.

Anonymous · October 5, 2020

Serial Number 4C118200 was reported as accurate.

Anonymous · September 27, 2020

Serial Number 4C102968 was reported as accurate.

Anonymous · August 23, 2020

Serial Number 4C114596 was reported as accurate.

Anonymous · July 24, 2020

Serial Number 4C113954 was reported as accurate.

ajshay Supporter 1 · July 13, 2020

Serial Number 4C109947 was reported as accurate.

rmwatchandclock Supporter 290 · July 6, 2020

Serial Number 4C104245 was reported as accurate.

Anonymous · June 25, 2020

Serial Number 4C102968 was reported as accurate.

Anonymous · June 23, 2020

Serial Number 4C119614 was reported as accurate.

Anonymous · June 20, 2020

Serial Number 4C105924 was reported as accurate.

Anonymous · June 4, 2020

Serial Number 4C103573 was reported as accurate.

Anonymous · May 20, 2020

Serial Number 4C109337 was reported as accurate.

Anonymous · May 6, 2020

Serial Number 4C104967 was reported as accurate.

Anonymous · April 15, 2020

Serial Number 4C97149 was reported as accurate.

Anonymous · March 28, 2020

Serial Number 4C93729 was reported as accurate.

Anonymous · February 22, 2020

Serial Number 4C115186 was reported as accurate.

Anonymous · February 18, 2020

Serial Number 4C93768 was reported as accurate.

Anonymous · February 3, 2020

Serial Number 4C113693 was reported as accurate.

Anonymous · January 8, 2020

Serial Number 4C112461 was reported as accurate.

Anonymous · January 3, 2020

Serial Number 4C107818 was reported as accurate.

adjdv332 1 · December 28, 2019

Serial Number 4C94790 was reported as accurate.

Anonymous · November 17, 2019

Serial Number 4C115370 was reported as accurate.

Anonymous · November 13, 2019

Serial Number 4C102074 was reported as accurate.

Anonymous · October 31, 2019

Serial Number 4C92934 was reported as accurate.

Anonymous · October 21, 2019

Serial Number 4C108876 was reported as accurate.

Anonymous · October 15, 2019

Serial Number 4C98928 was reported as accurate.

Anonymous · September 30, 2019

Serial Number 4C108876 was reported as accurate.

Anonymous · August 20, 2019

Serial Number 4C101227 was reported as accurate.

Andrew9000 79 · August 13, 2019

Serial Number 4C101227 was reported as accurate.

Andrew9000 79 · August 12, 2019

Serial Number 4C105660 was reported as accurate.

Anonymous · August 9, 2019

Serial Number 4C94463 was reported as accurate.

Anonymous · August 4, 2019

Serial Number 4C96808 was reported as accurate.

Anonymous · July 8, 2019

Serial Number 4C106262 was reported as accurate.

Automatic 254 · June 20, 2019

Serial Number 4C90231 was reported as accurate.

Automatic 254 · June 19, 2019

Serial Number 4C90231 was reported as accurate.

Automatic 254 · June 18, 2019

Serial Number 4C90231 was reported as accurate.

Lambreau 6 · June 10, 2019

Serial Number 4C97447 was reported as accurate.

Anonymous · June 5, 2019

Serial Number 4C91589 was reported as accurate.

Anonymous · May 18, 2019

Serial Number 4C115500 was reported as accurate.

cmdraven 3542 · March 25, 2019

Serial Number 4C112884 was reported as accurate.

Anonymous · March 7, 2019

Serial Number 4C93749 was reported as accurate.

Andrew9000 79 · February 12, 2019

Serial Number 4C100575 was reported as accurate.

Anonymous · January 11, 2019

Serial Number 4C94733 was reported as accurate.

Anonymous · December 28, 2018

Serial Number 4C102188 was reported as accurate.

Sheena10 1 · December 20, 2018

Serial Number 4C115491 was reported as accurate.

Sheena10 1 · December 20, 2018

Serial Number 4C115491 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 21, 2018

Serial Number 4C92738 was reported as accurate.

Anonymous · September 25, 2018

Serial Number 4C109004 was reported as accurate.

Anonymous · August 30, 2018

Serial Number 4C93567 was reported as accurate.

Anonymous · August 25, 2018

Serial Number 4C90797 was reported as accurate.

Anonymous · August 15, 2018

Serial Number 4C93734 was reported as accurate.

Anonymous · July 21, 2018

Serial Number 4C91958 was reported as accurate.

zork0300 18 · July 20, 2018

Serial Number 4C115863 was reported as accurate.

lee571 Supporter 68 · July 11, 2018

Serial Number 4C94248 was reported as accurate.

Anonymous · June 25, 2018

Serial Number 4C119359 was reported as accurate.

propwelder 30 · May 31, 2018

Serial Number 4C93515 was reported as accurate.

Anonymous · May 26, 2018

Serial Number 4C93365 was reported as accurate.

propwelder 30 · May 12, 2018

Serial Number 4C94248 was reported as accurate.

Anonymous · May 1, 2018

Serial Number 4C91855 was reported as accurate.

Anonymous · May 1, 2018

Serial Number 4C91855 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 5, 2018

Serial Number 4C107771 was reported as accurate.

Anonymous · April 3, 2018

Serial Number 4C112633 was reported as accurate.

Ktjones72 13 · March 17, 2018

Serial Number 4C92683 was reported as accurate.

Anonymous · January 9, 2018

Serial Number 4C102045 was reported as accurate.

Anonymous · January 8, 2018

Serial Number 4C102045 was reported as accurate.

Anonymous · December 23, 2017

Serial Number 4C104818 was reported as accurate.

Anonymous · December 12, 2017

Serial Number 4C91521 was reported as accurate.

Anonymous · December 4, 2017

Serial Number 4C108913 was reported as accurate.

Anonymous · September 28, 2017

Serial Number 4C100453 was reported as accurate.

Anonymous · September 19, 2017

Serial Number 4C90187 was reported as accurate.

Anonymous · September 6, 2017

Serial Number 4C90479 was reported as accurate.

Anonymous · September 6, 2017

Serial Number 4C90479 was reported as accurate.

Anonymous · August 26, 2017

Serial Number 4C99607 was reported as accurate.

Anonymous · July 8, 2017

Serial Number 4C102926 was reported as accurate.

Anonymous · June 21, 2017

Serial Number 4C108308 was reported as accurate.

Anonymous · May 15, 2017

Serial Number 4C93392 was reported as accurate.

Anonymous · May 15, 2017

Serial Number 4C103374 was reported as accurate.

Anonymous · April 28, 2017

Serial Number 4C107663 was reported as accurate.

whathehay 2 · April 25, 2017

Serial Number 4C103524 was reported as accurate.

ncplumber 150 · April 5, 2017

Serial Number 4C94583 was reported as accurate.

Anonymous · February 6, 2017

Serial Number 4C103853 was reported as accurate.

Anonymous · February 3, 2017

Serial Number 4C119352 was reported as accurate.

Hamilton Grade 4992B Pocket Watch