Jazzmaster Open Heart Auto | 42mm, Steel, Blue Dial Best Seller and the collection's long history

and the collection's long history in flight

Encased in a scratch-resistant sapphire crystal with anti-reflective coating and secured with a screw-down case back

Chronograph

the subdued yet striking pastel green sunray dial makes a bold statement with a date display alongside beautifully contrasting 18K 5N rose gold-plated hands and applied indexes

the Chronomat collection is inspired by style and elegance

Jazzmaster Open Heart Auto | 42mm, Steel, Blue Dial Best Seller and the collection's long historyPerfectly balancing tradition and innovation, the Jazzmaster Open Heart offers a glimpse of its precision Swiss automatic movement in action. Us ing quality materials and featuring a range of dial and strap combinations, it's a collection that shows Hamilton at its best.