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Hamilton Jazzmaster Open Heart Auto

Hamilton Jazzmaster Open Heart Auto

AutomaticSteel

Ref. H32705581

Collection: JazzmasterCase size: 42mmMovement: H-10

The Hamilton Jazzmaster Open Heart Auto, reference H32705581, has a steel case 42 mm across and water resistant to 50 metres. A sapphire crystal covers the grey dial, through which part of the mechanism is visible. The case measures 50 mm from lug to lug and 11.44 mm thick, with 22 mm lugs on an ostrich leather strap with a folding clasp. Automatic winding and an 80-hour power reserve characterise calibre H-10.

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Last updated 23 Oct 2026Suggest a correction

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