The Jazzmaster Open Heart offers a glimpse of its powerful machine work and leaves precision in the spotlight. With a captivating green dial that shimmers, this stunning timepiece combines the modernity of urban architecture with the vastness of space. The dial showcases Hamilton's ever-evolving craftsmanship and attention to detail, bringing the H-10 automatic movement into the spotlight. With a power reserve of 80 hours and a Nivacron™ balance spring, the Jazzmaster Open Heart Auto features an intricate stainless steel bracelet. Discover the Hamilton collection of social watches.The Hamilton Jazzmaster Open Heart Auto H32705160 men's watch is part of the Jazzmaster range and its elegant design makes it suitable for special occasion social occasions, but at ease for everyday wear. Thanks to the Open Heart, the model provides a see-through dial on the flywheel.The case of the Hamilton H32705160 is made of stainless steel, as is its bracelet. Inside the case, the Swiss mechanical movement H-10 (built on ETA C07.611 built on ETA 2824-2) with automatic winding works reliably. It operates at a frequency of 21,600 semi-frequencies per hour and has 25 jewels. The operation of the movement can be observed through a transparent dial and also partially through a view of the flywheel in the dial.