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Hamilton Jazzmaster Open Heart Auto

Hamilton Jazzmaster Open Heart Auto

AutomaticSteel

Ref. H32705842

Collection: JazzmasterCase size: 42mmMovement: H-10

The Hamilton Jazzmaster Open Heart Auto, reference H32705842, has a 42 mm steel case with water resistance to 50 metres. Cut-outs in the blue dial reveal part of the movement beneath a sapphire crystal. The case measures 11.44 mm thick and 50 mm from lug to lug, with 22 mm lugs. Calibre H-10 is self-winding and holds an 80-hour power reserve.

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Last updated 23 Oct 2026Suggest a correction

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