Zoom Media Gallery
The Hamilton Jazzmaster Open Heart Auto 42mm features a partially open silver case, blue starry dial, gold hour markers, and a sleek blue leather strap—an automatic dress watch that stands out for its unique design.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring a blue starry dial, stainless steel case, partial skeleton design, and blue leather strap—an exquisite dress watch choice.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm wristwatch with a dark blue leather strap, visible automatic movement through its partial open-heart dial, and a silver case, elegantly displayed at an angle on a white background.
The Hamilton Jazzmaster Open Heart Auto 42mm is a silver wristwatch with a blue leather strap and speckled dial, featuring exposed gears through cut-out sections and powered by automatic movement—blending elegance and innovation.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm dress watch featuring a navy blue leather strap, silver case, and partially open-worked blue dial that reveals its automatic movement.
Close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring an open-heart blue dial with visible gears, automatic movement, and gold hands and indices.
A person in a beige suit has their hand in their pocket, showing a Hamilton Jazzmaster Open Heart Auto 42mm with automatic movement, dark blue dial, and leather strap on their wrist.
The Hamilton Jazzmaster Open Heart Auto 42mm features a partially open silver case, blue starry dial, gold hour markers, and a sleek blue leather strap—an automatic dress watch that stands out for its unique design.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring a blue starry dial, stainless steel case, partial skeleton design, and blue leather strap—an exquisite dress watch choice.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm wristwatch with a dark blue leather strap, visible automatic movement through its partial open-heart dial, and a silver case, elegantly displayed at an angle on a white background.
The Hamilton Jazzmaster Open Heart Auto 42mm is a silver wristwatch with a blue leather strap and speckled dial, featuring exposed gears through cut-out sections and powered by automatic movement—blending elegance and innovation.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm dress watch featuring a navy blue leather strap, silver case, and partially open-worked blue dial that reveals its automatic movement.
Close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring an open-heart blue dial with visible gears, automatic movement, and gold hands and indices.
A person in a beige suit has their hand in their pocket, showing a Hamilton Jazzmaster Open Heart Auto 42mm with automatic movement, dark blue dial, and leather strap on their wrist.
The Hamilton Jazzmaster Open Heart Auto 42mm features a partially open silver case, blue starry dial, gold hour markers, and a sleek blue leather strap—an automatic dress watch that stands out for its unique design.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring a blue starry dial, stainless steel case, partial skeleton design, and blue leather strap—an exquisite dress watch choice.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm wristwatch with a dark blue leather strap, visible automatic movement through its partial open-heart dial, and a silver case, elegantly displayed at an angle on a white background.
The Hamilton Jazzmaster Open Heart Auto 42mm is a silver wristwatch with a blue leather strap and speckled dial, featuring exposed gears through cut-out sections and powered by automatic movement—blending elegance and innovation.
A close-up of the Hamilton Jazzmaster Open Heart Auto 42mm dress watch featuring a navy blue leather strap, silver case, and partially open-worked blue dial that reveals its automatic movement.
Close-up of the Hamilton Jazzmaster Open Heart Auto 42mm, featuring an open-heart blue dial with visible gears, automatic movement, and gold hands and indices.
A person in a beige suit has their hand in their pocket, showing a Hamilton Jazzmaster Open Heart Auto 42mm with automatic movement, dark blue dial, and leather strap on their wrist.
Hamilton

Jazzmaster Open Heart Auto 42mm 42mm, Steel, Leather, Blue Dial

H32705640 42 mm
View Specs
Regular price $1,245.00.00

Hamilton Jazzmaster Open Heart Auto 42mm - (Ref. H32705640) Product Details

Offering a glimpse of its powerful inner mechanics, the Jazzmaster Open Heart lets precision take center stage with a new 42mm dial. Featuring a captivating midnight blue dial that sparkles, this show stopping timepiece fuses the modernity of urban architechture with the infinity of the cosmos. Showcasing Hamiltons ever-evolving craftsmanship and attention to detail, the dial brings the H-10 automatic movement into the spotlight. With its 80 hour power reserve and Nivachron balance spring, the Jazzmaster Open Heart Auto is fitted with an elegant blue leather strap.

General

Condition

New

Brand

Hamilton

Reference

H32705640

Year

ALL YEAR 2025

Family

Jazzmaster Openheart

Product Code

17150540

Power Reserve

80 Hours Approx

Watch Display

Analogue

Water Resistance

50 Metres

Features

Automatic movement
Waterproof

Case

Case Size

42 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Steel

Bezel Color

Silver

Crystal

Sapphire

Dial

Dial Color

Blue

Dial Texture

Plain

Dial Markers

Baton

Stone Set

No

Movement

Type

Auto

Bracelet

In-house Movement

Yes

Type

Strap

Bracelet Material

Calf

Buckle/Clasp

Pin