Pocket Watch Database


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

Hamilton Watch Co.

Grade: 992B

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: C427419 Question Mark
Grade: 992B Question Mark
Model: 5 Question Mark
Estimated Production Year: 1956 Question Mark
Run Quantity: 18,100 Question Mark
Grade/Model Run: 18 of 32 Question Mark
Grade/Model Total Production: 531,750 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 2458.G18.16S1494.165M39.O1799.L1487.21J716 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,600.98 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
702.46 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.990% Question Mark
Registry Population:
Scoped for This Run Only
28 (0.15%) Question Mark
$ Estimated Value (12 Month Change): 0.36% Analyzing 7,786 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


cjbrem Supporter 916 · October 7, 2024

Serial Number C433730 was reported as accurate.

cjbrem Supporter 916 · October 7, 2024

Serial Number C440562 was reported as accurate.

Anonymous · July 12, 2024

Serial Number C428199 was reported as accurate.

cjbrem Supporter 916 · March 25, 2024

Serial Number C431643 was reported as accurate.

Anonymous · February 3, 2024

Serial Number C427400 was reported as accurate.

Anonymous · October 15, 2023

Serial Number C439934 was reported as accurate.

Anonymous · September 23, 2023

Serial Number C430271 was reported as accurate.

Anonymous · June 24, 2023

Serial Number C429312 was reported as accurate.

Anonymous · May 20, 2023

Serial Number C434783 was reported as accurate.

Anonymous · April 21, 2023

Serial Number C428931 was reported as accurate.

Anonymous · March 6, 2023

Serial Number C424062 was reported as accurate.

Anonymous · November 30, 2022

Serial Number C441320 was reported as accurate.

Anonymous · October 12, 2022

Serial Number C428678 was reported as accurate.

Anonymous · September 24, 2022

Serial Number C441263 was reported as accurate.

cjbrem Supporter 916 · August 25, 2022

Serial Number C439900 was reported as accurate.

Anonymous · August 19, 2022

Serial Number C430700 was reported as accurate.

DaveReid 52 · June 9, 2022

Serial Number C441094 was reported as accurate.

Anonymous · June 6, 2022

Serial Number C429866 was reported as accurate.

Anonymous · January 18, 2022

Serial Number C432579 was reported as accurate.

Anonymous · January 7, 2022

Serial Number C433622 was reported as accurate.

Anonymous · November 24, 2021

Serial Number C439137 was reported as accurate.

Anonymous · November 18, 2021

Serial Number C423740 was reported as accurate.

Anonymous · October 6, 2021

Serial Number C440870 was reported as accurate.

Anonymous · September 16, 2021

Serial Number C436447 was reported as accurate.

Time4U 47 · September 10, 2021

Serial Number C429456 was reported as accurate.

Anonymous · September 4, 2021

Serial Number C432783 was reported as accurate.

Anonymous · August 8, 2021

Serial Number C432641 was reported as accurate.

23Greenwich Supporter 250 · July 8, 2021

Serial Number C429754 was reported as accurate.

Anonymous · July 5, 2021

Serial Number C429025 was reported as accurate.

Anonymous · June 8, 2021

Serial Number C437789 was reported as accurate.

Anonymous · June 2, 2021

Serial Number C441315 was reported as accurate.

Anonymous · May 23, 2021

Serial Number C425220 was reported as accurate.

Watches2546 15 · May 4, 2021

Serial Number C434166 was reported as accurate.

avpalermo Supporter 644 · April 28, 2021

Serial Number C427733 was reported as accurate.

Anonymous · April 19, 2021

Serial Number C427733 was reported as accurate.

Anonymous · April 15, 2021

Serial Number C430753 was reported as accurate.

Anonymous · April 13, 2021

Serial Number C437907 was reported as accurate.

Anonymous · March 21, 2021

Serial Number C434429 was reported as accurate.

Anonymous · March 19, 2021

Serial Number C427733 was reported as accurate.

Anonymous · February 22, 2021

Serial Number C433633 was reported as accurate.

Anonymous · February 5, 2021

Serial Number C425618 was reported as accurate.

Anonymous · January 29, 2021

Serial Number C425618 was reported as accurate.

avpalermo Supporter 644 · December 27, 2020

Serial Number C435207 was reported as accurate.

Anonymous · November 29, 2020

Serial Number C428484 was reported as accurate.

backintime 16 · November 11, 2020

Serial Number C439253 was reported as accurate.

avpalermo Supporter 644 · October 28, 2020

Serial Number C433534 was reported as accurate.

Anonymous · October 10, 2020

Serial Number C437717 was reported as accurate.

Anonymous · October 3, 2020

Serial Number C433217 was reported as accurate.

Anonymous · September 2, 2020

Serial Number C432940 was reported as accurate.

Anonymous · August 25, 2020

Serial Number C430620 was reported as accurate.

Hamilton Grade 992B Pocket Watch