The Hamilton Jazzmaster Open Heart is a striking expression of Hamilton’s watchmaking artistry, where Swiss precision meets contemporary elegance. Each timepiece undergoes rigorous quality assurance and precision testing to ensure flawless performance, reliability, and long-lasting durability — hallmarks of Hamilton’s renowned craftsmanship.

Constructed from premium stainless steel, the Jazzmaster Open Heart showcases the perfect harmony between mechanical mastery and modern design. Its signature open-heart dial offers a captivating view of the Swiss-made automatic movement (H-10 calibre), featuring an 80-hour power reserve for dependable accuracy and extended performance.

Every Hamilton Jazzmaster Open Heart is 100% authentic and officially certified by Hamilton. Each piece bears a unique serial number, genuine engravings, and official documentation verifying its origin and authenticity. The sapphire crystal with anti-reflective coating ensures superior scratch resistance and clarity, enhancing the visual beauty of the exposed movement.

Specifications & Measurements:

• Case Material: Stainless Steel

• Case Diameter: 40 mm or 42 mm (depending on model)

• Movement: Swiss Automatic (H-10 calibre)

• Power Reserve: 80 hours

• Crystal: Sapphire, anti-reflective coating

• Water Resistance: 50 meters (5 bar)

Presented in its official Hamilton box, each watch includes an international warranty card and certificate of authenticity, confirming its genuine Swiss manufacture and exceptional craftsmanship.

The Hamilton Jazzmaster Open Heart is more than a timepiece — it is a celebration of transparency, precision, and the timeless elegance that defines Hamilton’s legacy.