Hamilton Jazzmaster Jazzmaster 42 Day Date Stainless Steel / Black

Reference H42565731

About this watch

The Hamilton H42565731 Jazzmaster 42 Day Date is an elegant timepiece that harmonizes sophistication and functionality. Crafted from stainless steel, it features a robust yet sleek design with a 42mm diameter case. The watch boasts a reliable automatic movement, the Hamilton caliber H-40, based on the ETA 2834-2 with 25 jewels, offering accuracy and longevity. With an impressive power reserve of 80 hours, you won't have to worry about winding this beauty every night. Sapphire crystal protects the dial from scratches, while the day and date display at three o'clock adds a touch of classic charm. Whether dressing up or keeping it casual, this watch adapts to your style effortlessly, making it a versatile companion for any occasion.
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Key Features

  • Hamilton caliber H-40 automatic movement
  • Stainless Steel construction
  • Sapphire crystal for scratch resistance
  • 42mm diameter case
  • Day and date display at 3 o'clock
  • Water resistance of 50 meters

Specifications

Brand
Hamilton
Family
Jazzmaster
Model
Jazzmaster 42 Day Date Stainless Steel / Black
Reference
H42565731
Movement
h-40
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] (CONUS) Hamilton Jazzmaster Power Reserve 42mm (400 shipped)

(CONUS) Hamilton Jazzmaster Power Reserve 42mm (400 shipped)

Hamilton - H89545121 · $400
The seller is listing a Hamilton Jazzmaster Power Reserve with an 80-hour power reserve, powered by the Hamilton Calibre H-13 movement. It comes in a 42mm size and features a bracelet with enough links for up to an 8.75" wrist.

  • Condition: flawless (bracelet), perfect working order
  • Case size: 42mm
  • Strap length compatible wrist size: up to 8.75in
  • Power reserve: 80 hours
Posted at
Apr 24, 2026, 10:23 AM
Active
[WTS] Hamilton Jazzmaster Maestro Auto Chrono H32716859 - 9.5/10 - $700

Hamilton Jazzmaster Maestro Auto Chrono H32716859 - 9.5/10 - $700

Hamilton - H32716859 · $700
A discontinued Hamilton Jazzmaster Maestro Auto Chrono powered by the ETA/Valjoux 7750, featuring chrono, date, and day complications in a 45mm stainless steel case.

  • Condition: 9.5/10 - minimal wear
  • Case size: 45mm diameter
  • Water resistance: 100m
Posted at
Apr 15, 2026, 9:42 PM
Active
[WTS] Hamilton Jazzmaster Power Reserve H89545121 ($500)

Hamilton Jazzmaster Power Reserve H89545121 ($500)

Hamilton - H89545121 · $500
The Hamilton Jazzmaster Power Reserve is a 42mm watch with an 80 hour power reserve powered by the Hamilton Calibre H-13 movement.

  • Movement: Hamilton Calibre H-13
  • Power Reserve: 80 hours
  • Case Size: 42mm
Posted at
Apr 15, 2026, 4:29 PM
Active