Pocket Watch Database

Due to the lack of existing factory records, our Hampden Watch Co. database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.

From the American Horology Archive:
Hampden Grade Hayward Pocket Watch

Hampden Watch Co.

Grade: Hayward

Manufacturer: Hampden
Manufacturer Location: Springfield, Massachusetts
Movement Serial Number: 30500
Grade: Hayward
Model: 1
Size: 18s
Jewels: 11j
Jewel Setting: Friction
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Plain
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 14, 36.5, 52
Movement Markings: Chas. E. Hayward
Springfield, Mass.
Case: Various
Registry Population: 1 (0.10%)
Database Version: v49.392

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 30500 #500 Collection June 16, 2022
Standard Deviation of Known Examples: 0.00 (Expected: 288.82, Δ288.82/28.88%)

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Data Verification Reports

cbzimm Supporter 180 · June 16, 2022

Serial Number 30500 was reported as inaccurate.

Note: Movement marked Chas E Hayward, has imitation
expansion balance (has screws but no slots on rim)
so probably not adjusted. 11 or 15 jewels.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Woolworth to Hayward
Jewels changed from 15j to 11j
Adjusted changed from Yes to No

Anonymous · April 17, 2021

Serial Number 30218 was reported as accurate.

Changes since this report was submitted:
Grade changed from Woolworth to Hayward
Jewels changed from 15j to 11j
Adjusted changed from Yes to No

Anonymous · November 8, 2016

Serial Number 30934 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to Hayward
Hampden Grade Hayward Pocket Watch