Hamilton Jazzmaster Jazzmaster Open Heart 42 Stainless Steel / Black / Bracelet

Reference H32705131

About this watch

The Hamilton Jazzmaster Open Heart 42 is a masterclass in watchmaking, blending art, engineering, and style. This stunning timepiece boasts an automatic movement with a remarkable 80-hour power reserve, precise timekeeping, and durability thanks to its 25 jewels. The open-heart design invites you to peek into the intricate workings of the watch, while the striking sunburst black dial captures attention without being ostentatious. Crafted from stainless steel, the case exudes a durable yet polished appearance. With a water resistance of up to 50 meters and a comfortable fit, this watch transitions effortlessly between formal and casual wear. The mix of classic design with modern elements makes it a conversation starter, reflecting personal style and appreciation for craftsmanship and elegance.
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Key Features

  • Hamilton caliber H-10 ND automatic movement
  • 80-hour power reserve
  • Sapphire crystal glass
  • Open-heart design
  • Stainless steel case and bracelet

Specifications

Brand
Hamilton
Family
Jazzmaster
Model
Jazzmaster Open Heart 42 Stainless Steel / Black / Bracelet
Reference
H32705131
Movement
h-10-nd
Movement Features
  • Hours, Minutes, Seconds
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 Brand New $750 check comes!!

Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 Brand New $750 check comes!!

Hamilton - H32475140 · $750
This Hamilton Jazzmaster Auto features a 40mm blue dial and is sold with its full kit including outer box, inner papers, warranty card dated for 2025.

  • Condition: Brand new, never worn
  • Case size: 40mm diameter
  • Movement type: automatic
Posted at
Jan 18, 2026, 2:42 PM
Active
[WTS] Hamilton Jazzmaster $700 MSRP $1,200. Never worn.

Hamilton Jazzmaster $700 MSRP $1,200. Never worn.

Hamilton · $1,200
This is a Hamilton Jazzmaster watch with an MSRP of $700.

  • Condition: Never worn
  • Price Msrp: $700
Posted at
Jan 17, 2026, 4:33 PM
Active
[WTS] Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 New in Box

Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 New in Box

Hamilton - H32475140 · $635
This is a brand new Hamilton Jazzmaster auto watch, purchased this year and still in its original box.

  • Condition: New in Box
  • Case size: 40mm diameter
  • Thickness: 11.05mm
  • Dial color: Blue
Posted at
Jan 17, 2026, 4:02 PM
Active
[WTS] Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 $760

Hamilton Jazzmaster Auto 40mm Blue Dial Ref: H32475140 $760

Hamilton - H32475140 · $760
This Hamilton Jazzmaster Auto is a 40mm watch with a blue dial. It's brand new and comes with its original packaging.

  • Condition: New, never worn
  • Diameter: 40mm
Posted at
Jan 16, 2026, 7:30 PM
Active
[WTS] Hamilton Jazzmaster Open Heart 40mm Blue Dial $700

Hamilton Jazzmaster Open Heart 40mm Blue Dial $700

A Hamilton Jazzmaster Open Heart with a blue dial and brown leather strap, featuring an automatic movement and sapphire crystal.

  • Condition: Excellent
  • Case size: 40mm
  • Crystal type: sapphire crystal
  • Movement type: automatic
Posted at
Jan 16, 2026, 8:54 AM
Active
[WTS] Hamilton Jazzmaster

Hamilton Jazzmaster

Posted at
Jan 12, 2026, 6:43 PM
Active
[WTS] Hamilton Jazzmaster Viewmatic Auto w/ETA 2824

Hamilton Jazzmaster Viewmatic Auto w/ETA 2824

Hamilton - H327150 · $450
The Hamilton Jazzmaster Viewmatic Auto is a perfect watch to balance smart casual and dressy styles, featuring lumed hands and indices, 100m water resistance, and an ETA 2824-2 movement.

  • Condition: Excellent used condition
  • Water Resistance: 100m
  • Movement: ETA 2824-2 4Hz automatic w/date
  • Case Size: 43.5mm diameter
Posted at
Jan 11, 2026, 9:59 PM
Active