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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 1532770 Question Mark
Grade: 992 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 90 of 175 Question Mark
Grade/Model Total Production: 447,200 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: 2nd Pattern (bar) Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Center Wheel Material: Gold Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds 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: 1920.992G201.16S1157.162M323.O1338.L1254.21J555 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197% Question Mark
Registry Population:
Scoped for This Run Only
37 (1.85%) Question Mark
$ Estimated Value (12 Month Change): 2.10% Analyzing 4,470 Sales Question Mark
Research Note: #1531070 Verified as having a special two-tone finish with a "Hamilton Adjusted for Railroad Service 21 Jewels" dial. [JH] #1531248 and #1531052 Reports as Special Finish.

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 891 · September 14, 2024

Serial Number 1532123 was reported as accurate.

Anonymous · February 6, 2023

Serial Number 1531347 was reported as accurate.

Anonymous · June 29, 2022

Serial Number 1531033 was reported as accurate.

Anonymous · February 11, 2022

Serial Number 1532630 was reported as accurate.

Anonymous · October 18, 2021

Serial Number 1531199 was reported as accurate.

kansasbeals 20 · September 27, 2019

Serial Number 1532770 was reported as accurate.

Anonymous · May 11, 2018

Serial Number 1532147 was reported as accurate.

rubber 37 · February 7, 2018

Serial Number 1532437 was reported as accurate.

von1943 Supporter 376 · February 2, 2018

Serial Number 1532178 was reported as accurate.

von1943 Supporter 376 · February 2, 2018

Serial Number 1532178 was reported as accurate.

Anonymous · November 27, 2017

Serial Number 1531316 was reported as accurate.

Anonymous · May 9, 2017

Serial Number 1532853 was reported as accurate.

Anonymous · May 7, 2017

Serial Number 1531052 was reported as accurate.

Anonymous · March 16, 2017

Serial Number 1532747 was reported as accurate.

Anonymous · December 1, 2016

Serial Number 1531248 was reported as inaccurate.

Note: Movement finish is two tone
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 1, 2016

Serial Number 1531248 was reported as accurate.

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

Anonymous · September 22, 2016

Serial Number 1532432 was reported as accurate.

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

Anonymous · December 2, 2015

Serial Number 1531241 was reported as accurate.

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

Anonymous · October 28, 2015

Serial Number 1531052 was reported as inaccurate.

Note: this movement also has a special finish
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 28, 2015

Serial Number 1532464 was reported as accurate.

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

daddo46 992 · June 26, 2015

Serial Number 1532464 was reported as accurate.

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

Anonymous · October 4, 2014

Serial Number 1531060 was reported as accurate.

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

Hjnaparlo 22 · August 4, 2014

Serial Number 1531808 was reported as accurate.

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

Anonymous · July 11, 2014

Serial Number 1532331 was reported as accurate.

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

Anonymous · March 13, 2014

Serial Number 1532342 was reported as accurate.

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

Anonymous · February 10, 2014

Serial Number 1531095 was reported as accurate.

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

Donhawes 20 · January 9, 2014

Serial Number 1531453 was reported as accurate.

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

Anonymous · October 30, 2013

Serial Number 1532147 was reported as accurate.

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

Anonymous · March 23, 2013

Serial Number 1531544 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 3, 2013

Serial Number 1532168 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 3, 2013

Serial Number 1532168 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 1531544 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 · September 11, 2012

Serial Number 1531668 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 · July 21, 2012

Serial Number 1531912 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