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Hamilton Jazzmaster Open Heart Auto

Hamilton Jazzmaster Open Heart Auto

AutomaticSteel

Ref. H32705141

Collection: JazzmasterCase size: 42mmMovement: H-10

The Hamilton Jazzmaster Open Heart Auto, reference H32705141, has a steel case 42 mm across and water resistant to 50 metres. Beneath a sapphire crystal, an opening in the blue dial reveals the mechanism beside central seconds. The self-winding H-10 calibre retains an 80-hour power reserve. Its case is 11.44 mm thick and 50 mm from lug to lug, with a see-through back and 22 mm lugs on a steel bracelet fastened by a folding clasp.

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Last updated 23 Oct 2026Suggest a correction

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