Hamilton Jazzmaster Open Heart Auto 40mm

The Jazzmaster Open Heart Auto 40mm is elegant and timeless, featuring a champagne sunray-brushed dial with smoky accents that highlight the signature open-heart design. Powered by the H-10 Swiss automatic movement with an 80-hour power reserve and Nivachron balance spring, this watch offers precision and durability. Completed with a rich brown calf leather strap and sapphire crystal with anti-reflective coating, it blends classic dress watch aesthetics with contemporary style.

Case Size: 40mm

Movement: Swiss Automatic 

Water Resistance: 5 bar (50 m / 165 ft)

Crystal: Sapphire with anti-reflective coating

Dial Color: Champagne

Dial Details: Sunray dial with open-heart design

Strap Color: Brown

Strap Material: Calf leather (mineral tanning, calf lining with mineral tanning)

Buckle Type: Pin buckle

Case Material: Stainless steel

Power Reserve: 80 hours

Made In: Switzerland

Warranty: 2 Years International