Wristwatch Database — American Wristwatch Reference
Hamilton K-400 catalog portrait
Hamilton Watch Catalog — copyright1954 factory catalog, p. Hamilton automatics: K-400 K-550 K-501 K-401 K-575 Calendar K-450 K-502 (printed15,viewer16). Hamilton Watch Company, Lancaster, Pa., U.S.A.

Hamilton / Model reference

K-400

Compare the individual source configurations below with the watch you are identifying.

Named product in a Hamilton factory publication, supported by the individual source transcription and at least two recorded specifications. Exact model designations retained; materials, dial and band alternatives remain source configurations. Research review state is independent of this acceptance.

A similar case or dial is a starting point. Check the documented configuration and any movement evidence before settling on an identification.

Documented source appearances

2 appearances

Dates below belong to publications. Different specifications remain attached to their own source appearance.

1954

Hamilton Watch Catalog — copyright1954 factory catalog

Hamilton Watch Company, Lancaster, Pa., U.S.A. · Hamilton automatics: K-400 K-550 K-501 K-401 K-575 Calendar K-450 K-502 (printed15,viewer16)

Automatic K-400

Hamilton Automatic K-400; 995211; $89.50; family: Automatic K-400; marketed_gender: men; case_material: Gold-filled; jewels: 17; band: Leather strap; movement_type: Automatic / self-winding; mainspring: Stainless unbreakable mainspring specially produced for the automatic; magnetic_resistance: Anti-magnetic; compensating hairspring; shock_resistance: Shock resistant; number_style: Embossed numerals; marker_style: Embossed markers; dust_resistance: Sealed against moisture and dirt; case_color: Natural; water_resistance: Water resistant, provided original seal is restored if opened for service; seconds: Sweep seconds

Band
Leather strap printed
Family
Automatic K-400 printed
Jewels
17 printed
Seconds
Sweep seconds printed
Case color
Natural printed
Mainspring
Stainless unbreakable mainspring specially produced for the automatic printed
Marker style
Embossed markers printed
Number style
Embossed numerals printed
Case material
Gold-filled printed
Movement type
Automatic / self-winding printed
Dust resistance
Sealed against moisture and dirt printed
Marketed gender
men printed
Shock resistance
Shock resistant printed
Water resistance
Water resistant, provided original seal is restored if opened for service printed
Magnetic resistance
Anti-magnetic; compensating hairspring printed

Historical price: USD 89.50 · unknown

All prices shown include Federal tax and subject change without notice; all models subject prior sale. Prices FairTraded in states where FairTradeLegislation in effect (printed page3).

1954

Hamilton Watch Catalog — copyright1954 factory catalog

Hamilton Watch Company, Lancaster, Pa., U.S.A. · Index: Hamilton and Hamilton–Illinois Ladies and Men (printed32,viewer33)

K-400

Hamilton K-400; printed index market: men; cited printed catalog page 15; group price range $175.00 to $72.50.

Family
K-400 printed
Marketed gender
men printed

Index section price range $175.00 to $72.50; no individual price printed for this line.