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: 1599598
Grade: 992
Model: 2
Estimated Production Year: 1921
Run Quantity: 15,000
Grade/Model Run: 108 of 175
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
Run ID: 1990.992G219.16S1225.162M388.O1398.L1289.21J575
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197%
Registry Population: 94 (0.63%)
$ Estimated Value (12 Month Change): 2.16% Analyzing 4,358 Sales

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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 · April 6, 2024

Serial Number 1607680 was reported as accurate.

cmdraven 3990 · July 14, 2023

Serial Number 1609283 was reported as accurate.

PHIL1199 Supporter 954 · April 30, 2023

Serial Number 1607612 was reported as accurate.

Anonymous · September 1, 2022

Serial Number 1607183 was reported as accurate.

Anonymous · August 24, 2022

Serial Number 1600811 was reported as accurate.

Anonymous · July 31, 2022

Serial Number 1607584 was reported as accurate.

Anonymous · July 28, 2022

Serial Number 1606470 was reported as accurate.

Anonymous · July 6, 2022

Serial Number 1607971 was reported as accurate.

Anonymous · May 13, 2022

Serial Number 1598372 was reported as accurate.

Anonymous · April 18, 2022

Serial Number 1607822 was reported as accurate.

Anonymous · March 25, 2022

Serial Number 1609714 was reported as accurate.

Anonymous · March 17, 2022

Serial Number 1609018 was reported as accurate.

Anonymous · December 24, 2021

Serial Number 1596014 was reported as accurate.

Anonymous · December 15, 2021

Serial Number 1609535 was reported as accurate.

Anonymous · September 28, 2021

Serial Number 1604082 was reported as accurate.

Anonymous · September 14, 2021

Serial Number 1605074 was reported as accurate.

Anonymous · August 9, 2021

Serial Number 1603666 was reported as accurate.

Anonymous · May 12, 2021

Serial Number 1610744 was reported as accurate.

Anonymous · May 12, 2021

Serial Number 1610744 was reported as accurate.

Anonymous · April 26, 2021

Serial Number 1598379 was reported as accurate.

Anonymous · April 25, 2021

Serial Number 1610138 was reported as accurate.

Anonymous · April 16, 2021

Serial Number 1598379 was reported as accurate.

Anonymous · April 13, 2021

Serial Number 1604893 was reported as accurate.

Anonymous · March 27, 2021

Serial Number 1610890 was reported as accurate.

Anonymous · March 24, 2021

Serial Number 1603833 was reported as accurate.

steve288 264 · March 9, 2021

Serial Number 1605835 was reported as accurate.

Anonymous · January 31, 2021

Serial Number 1607880 was reported as accurate.

cmdraven 3990 · January 7, 2021

Serial Number 1606719 was reported as accurate.

Anonymous · January 4, 2021

Serial Number 1596521 was reported as accurate.

Anonymous · October 23, 2020

Serial Number 1608474 was reported as accurate.

Anonymous · September 15, 2020

Serial Number 1605314 was reported as accurate.

Anonymous · September 9, 2020

Serial Number 1599944 was reported as accurate.

Anonymous · September 5, 2020

Serial Number 1606540 was reported as accurate.

Anonymous · September 3, 2020

Serial Number 1600925 was reported as accurate.

Anonymous · August 25, 2020

Serial Number 1605315 was reported as accurate.

23Greenwich Supporter 189 · July 19, 2020

Serial Number 1604259 was reported as accurate.

Anonymous · July 15, 2020

Serial Number 1600217 was reported as accurate.

Anonymous · July 7, 2020

Serial Number 1601913 was reported as accurate.

cmdraven 3990 · June 14, 2020

Serial Number 1604675 was reported as accurate.

Anonymous · May 19, 2020

Serial Number 1607472 was reported as accurate.

Anonymous · April 3, 2020

Serial Number 1607893 was reported as accurate.

Anonymous · March 11, 2020

Serial Number 1605334 was reported as accurate.

Anonymous · March 10, 2020

Serial Number 1601056 was reported as accurate.

Anonymous · March 7, 2020

Serial Number 1596162 was reported as accurate.

Anonymous · March 1, 2020

Serial Number 1605384 was reported as accurate.

Anonymous · March 1, 2020

Serial Number 1597005 was reported as accurate.

Daddysgirl74 1 · February 9, 2020

Serial Number 1596513 was reported as accurate.

valdowning 3 · February 2, 2020

Serial Number 1601294 was reported as accurate.

Anonymous · January 27, 2020

Serial Number 1598190 was reported as accurate.

Anonymous · January 21, 2020

Serial Number 1604651 was reported as accurate.

Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch