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At Hamilton, celebrating craftsmanship does not mean sacrificing style –the opposite, in fact. Take the new Jazzmaster Open Heart 36mm – a wristwatch that reveals its mechanical heart in an effortless way. Sized perfectly for the female wrist, it’s a wristwatch whose sophisticated creativity shines in this wristwatch sized perfectly for the modern woman.

At Hamilton, skeletonized and open-heart watches are something of a specialty, and our designers love creating on original and unique cutout shapes that open up the dial of these most sophisticated watches. The idea is to reveal a glimpse of the mechanical parts that keep time ticking onwards, and what’s on show beneath the striking cutouts of the Jazzmaster Open Heart is truly special. Our innovative H-10 automatic movement is a piece of watchmaking innovation, assembled with total precision and skill. It has an extended power reserve of 80 hours.

At its heart is a spiral hairspring made from the new alloy NivachronTM, an advanced anti-magnetic material developed to deliver the most accurate and reliable performance under any conditions. 

That means that whether you’re delivering a keynote, dashing to the next business meeting or hitting a rooftop party, the Hamilton Jazzmaster Open Heart is a wristwatch that will always be equal to the pace and challenges of contemporary life.

It’s also a timepiece that subtly underscores the individual personality of its wearer. With a chic and streamlined stainless steel case, it offers dial options of black, ice blue, deep blue or mother-of-pearl. You can pair your watch with a black, white or beige leather strap, or a stainless steel bracelet – the choice is yours, thanks to our easy-click system that allows the wearer to switch straps easily.

The Jazzmaster Open Heart 36mm is as refined as it is beautifully made. It is a sure statement of style and authenticity for those who enjoy looking beyond what’s obvious in life.