Hamilton Jazzmaster Open Heart Auto 40mm

The Hamilton Jazzmaster Open Heart Auto 40mm brings a contemporary edge to one of Hamilton's signature dress watches. Featuring a polished 40mm stainless steel case, a captivating smoky turquoise blue open-heart dial, and a refined stainless steel bracelet, this sophisticated timepiece reveals the intricate mechanics of the H-10 automatic movement through its signature dial openings. Delivering an impressive 80-hour power reserve, along with a sapphire crystal, Nivachron™ balance spring, and open case back, it combines Swiss precision with modern elegance for everyday and formal wear alike.

Case Size: 40MM

Movement: Automatic (Hamilton H-10)

Power Reserve: Up to 80 Hours

Water Resistance: 50 meters / 165 feet (5 bar)

Glass Type: Scratch-Resistant Sapphire Crystal with Anti-Reflective Coating

Dial Color: Blue (Smoky Turquoise)

Strap Color: Grey

Strap Material: Stainless Steel

Case Material: Stainless Steel

Clasp: Butterfly Clasp

Functions: Hours, Minutes, Seconds

Special Features: Open Heart Dial, Open Case Back, Nivachron™ Balance Spring, Super-LumiNova®, 80-Hour Power Reserve

Made In: Switzerland

Warranty: 2 Years International