Hamilton Jazz Master Viewmatic – Ref H327550 - Cal H10

Hamilton Jazz Master Viewmatic with reference H327550 and round gray dial and silver Arabic numerals and batons for hours. At 6 o’clock is engraved “Viewmatic”. The date window is at 3 o’clock. The hands are in silver color with Dauphine style. It is a “Swiss Made” model. The crown has the Hamilton logo. It is a sapphire crystal exhibition back case with engraved “Water Resistant 5 Bar – 72.5 PSI – H327550 – Swiss Made – ABA312178B”. It is an automatic movement with caliber H10 with 25 jewels.  The watch comes with a brown Astruc strap and Hamilton clasp. The watch comes with the original box.

History

The company was founded in 1892 and in 1900; over 50% of the population had a watch from Hamilton Watch Co in Lancaster, PA. In 1915, Hamilton started the production of the caliber 986. During the art deco period, Hamilton had tremendous success with the “Coronado”, “Spur” and “Piping Rock”. Then came the 982 calibre in the 1930’s and the famous caliber 500. In 1937, the company supplied the US army. In 1966, Hamilton took over Buren watch. In 1969, it stopped to produce mechanical watch in the US. Then came the revolutionary “Pulsar”. Today, the company is own by the Swatch Group.

Technical details

Automatic movement with caliber H10 with 25 jewels, 21,600 A/h and approximately 80 hours of power reserve. Base ETA C07.611.

Measurements

Diameter excluding winding crown: 44mm


Length including lugs: 52mm