Perfectly balancing tradition and innovation, the Jazzmaster Open Heart offers a glimpse of its precise Swiss automatic movement in action. Thanks to the use of quality materials and a range of dial and strap combinations, it is a collection that shows Hamilton in all its beauty.
The men's watch Hamilton Jazzmaster Open Heart Auto H32705041 belongs to the Jazzmaster line and, thanks to its elegant design, is suitable for special social occasions, but also for everyday wear. Thanks to the Open Heart, the model provides a view through the dial to the balance wheel.
The case of the Hamilton H32705041 is made of stainless steel and stays on the wrist thanks to a high-quality stitched brown ostrich leather strap. Inside the case, the Swiss mechanical movement H-10 (based on ETA C07.611 based on ETA 2824-2) with automatic winding works reliably. It operates at a frequency of 21,600 vibrations per hour and has 25 jewels and, above all, an extended power reserve of 80 hours. The operation of the movement can be observed through the transparent case back and partly also through the view of the balance wheel in the dial.
The elegant and at the same time clear blue dial is protected by a sapphire crystal, which is highly resistant to scratches. The anti-reflective coating ensures excellent legibility even in bright sunlight. The water resistance of this model is 50 m (5 ATM), so it can handle basic contact with water, such as rain or a shower.
The original leather strap on this model is designated H6003271091.
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| Brand | Hamilton |
| Gender | Male |
| Style | Casual |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 50 m |
| Movement | Automatic |
| Caliber | H-10 |
| Movement accuracy in seconds | ±20 s / day |
Power Reserve ![]() |
80 hours |
| Case size | 42 mm |
| Case height | 11,4 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | Blue |
Transparent Case ![]() |
Yes |
Open heart ![]() |
Yes |
| Strap material | Leather |
Buckle ![]() |
Butterfly Clasp |
| Strap Width | 22 mm |
| Strap color | Brown |
| Date | No |
| Functions | Transparent back case, No date, Open Heart |
Screw-on Crown ![]() |
Ne |
Luminescence ![]() |
Hands |
| Other functions | Skeleton |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Men's automatic watches Men's dress watches Men's steel watches Men's Swiss watch Men's silver watches Jazzmaster Men’s watches Hamilton Jazzmaster Men's watches over 400 EUR Men's mechanical watches Men's brown watches Men's blue watches Men's watches with leather strap Men's watches with sapphire crystal Men's Watches Hamilton Hamilton
The Hamilton brand was founded in Lancaster, Pennsylvania, originally to produce only pocket watches. Thanks to the accuracy of the Hamilton watch, the problem of frequent accidents in the early days of railroad transportation in the United States was solved. It was the superior quality and accuracy of the first Hamilton pocket watches, as well as the ability to innovate and act quickly while maintaining high standards, that first caught the attention of the US military as early as 1914. As an official supplier to the US armed forces during World War I, Hamilton equipped hundreds of soldiers with reliable watches. This led to a shift in production from pocket watches to more comfortable wristwatches, a change that has stuck.
Groundbreaking, practical and precise: Hamilton uses a unique combination of Swiss precision and American spirit to create distinctive, versatile watches for style-conscious lovers. Hamilton has a long history and has achieved numerous milestones, all of which have contributed to making Hamilton the strong and internationally recognized watch brand it is today.
Helveti.eu is an authorized dealer and specialist of the Hamilton brand.
Manufacturer information: Hamilton International Ltd, Länggasse 85, Biel, Switzerland / info@hamiltonwatch.com
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: