Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 973

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 365251
Grade: 973
Model: 1
Class: 4
Estimated Production Year: 1907
Run Quantity: 200
Grade/Model Run: 42 of 50
Grade/Model Total Production: 9,660
Size: 16s
Jewels: 17j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
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
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 825.973G42.16S376.161M342.H386.L478.17J507
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
29.08
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
12.76
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.091%
Registry Population: 3 (1.50%)
$ Estimated Value (12 Month Change): 5.38% Analyzing 72 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.


blaisbrian 2 · March 10, 2021

Serial Number 365262 was reported as inaccurate.

Note: I HAVE ONE OF THESE FROM 1908. SAME MOVEMENT, YET
INFO FOR MINE SAYS IT IS NOT RR GRADE AND THIS ONE
SAYS IT IS. ???
Curator Response: Correct. We generally used the 1908 cutoff year for designating hunting configured movements as railroad grade. This requirement, of course, varried from railroad to railroad and was adopted over time during the early 1900s.

watchitdude 39 · February 22, 2014

Serial Number 365112 was reported as accurate.

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

fordcasa Top Contributor Supporter 436 · October 21, 2013

Serial Number 365251 was reported as inaccurate.

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

Anonymous · July 4, 2013

Serial Number 365296 was reported as accurate.

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

Anonymous · June 12, 2013

Serial Number 365149 was reported as accurate.

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