Hamilton Jazzmaster Open Heart Auto 42mm Ref. H32705640

Hamilton Jazzmaster Open Heart Auto 42mm

The Jazzmaster Open Heart, with a design that reveals its powerful inner mechanical movement, focuses on precision with a new 42mm dial. Featuring a captivating sparkling midnight blue dial, this extraordinary timepiece merges the modernity of urban architecture with the infinity of the cosmos. Showcasing Hamilton’s ever-evolving savoir-faire and attention to detail, the dial highlights the H-10 automatic movement. With an 80-hour power reserve and a Nivachron™ balance spring, the Jazzmaster Open Heart Auto is paired with an elegant blue leather strap. Explore our collection of sophisticated watches.

Specifications

Reference: H32705640

Caliber: H-10

Collection: Jazzmaster

Movement: Automatic

Case Size: 42mm

Thickness: 14.95mm

Dial Color: Aventurine Blue

Case Material: Stainless Steel

Crystal: Sapphire

Lug Width: 22mm

Power Reserve: 80 hours

Status: Current collection

Water Resistance: 5 bar (50m)

Anti-Reflective: Yes

See-through Case Back: Yes

Strap

Strap Reference: H6000002261

Strap Type: Calf leather

Buckle Type: Pin buckle

Buckle Width: 20mm

Movement

H-10

A three-hand movement with date and an impressive power reserve of over 80 hours. The H-10 features intricate colimaçon and perlage decorations for American Classic models, and clean surfaces for pilot watches.