Hamilton Jazzmaster Jazzmaster Regulator Stainless Steel / Blue

Reference H42615743

Hamilton Jazzmaster Regulator Stainless Steel / Blue

About this watch

The Hamilton Jazzmaster Regulator is a stunning timepiece that combines elegance, precision, and comfort. Its unique design features a blue dial with stick and dot indexes, complemented by Dauphine hands gliding across the dial with grace and precision. The watch is powered by the Hamilton caliber H-12, a modified version of the ETA 2825-2, boasting a frequency of 28,800 vibrations per hour and featuring 25 jewels for smooth operation and accuracy. With a power reserve of 42 hours, this automatic movement ensures you won't have to worry about winding it daily. The stainless steel case is durable and water-resistant up to 50 meters, making it perfect for everyday wear. Whether formal or casual, the Hamilton Jazzmaster Regulator feels just right on your wrist, thanks to its lightweight yet sturdy design and secure 22.00 mm lug width fit.
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Key Features

  • Automatic movement with 28,800 vibrations per hour
  • 42-hour power reserve
  • Water-resistant up to 50 meters
  • Stainless steel case and sapphire crystal
  • Unique regulator design with Dauphine hands
  • Comfortable fit with 22.00 mm lug width

Specifications

Brand
Hamilton
Family
Jazzmaster
Model
Jazzmaster Regulator Stainless Steel / Blue
Reference
H42615743
Movement
h-12
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Hamilton Jazzmaster Skeleton, H42535610 Automatic, Blue White 40mm *NEW*

Hamilton Jazzmaster Skeleton, H42535610 Automatic, Blue White 40mm *NEW*

Hamilton - H42535610 · $800
A Hamilton Jazzmaster Skeleton H425350 / H42535610 automatic watch with a white/light-silver dial and blue hands over a signature skeleton shape. The watch is designed to be a more formal timepiece.

  • Condition: AS-NEW, never worn
  • Water resistance: 50m
  • Case material: 316L SS
  • Movement power reserve: 80 hours
Posted at
Mar 15, 2026, 8:59 AM
Active
View listing on r/WatchExchange
[WTS] Hamilton Jazzmaster Day/Date (repost with price drop)

Hamilton Jazzmaster Day/Date (repost with price drop)

Hamilton - Jazzmaster Day/Date · $450
A Hamilton Jazzmaster Day/Date with a 40mm case and automatic movement is being sold due to lack of wrist time. It comes with its original box and has been well maintained, but shows some signs of use.

  • Condition: Good used condition
  • Case size: 40mm
  • Lug width: 20mm
  • Thickness: 11.5mm
Posted at
Mar 14, 2026, 11:28 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Jazzmaster Day/Date, black dial

Hamilton Jazzmaster Day/Date, black dial

Hamilton - Jazzmaster Day/Date · $499
This Hamilton Jazzmaster Day/Date is a black dial watch featuring a 40mm case, automatic movement, and 50m water resistance. It has been well-maintained but shows normal signs of use.

  • Condition: Good used condition
  • Case size: 40mm diameter
  • Lug width: 20mm
  • Thickness: 11.5mm
Posted at
Mar 8, 2026, 9:07 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Jazzmaster Skeleton, H42535610 Automatic, Blue White 40mm *NEW*

Hamilton Jazzmaster Skeleton, H42535610 Automatic, Blue White 40mm *NEW*

Hamilton - H42535610 · $809
This is a brand new Hamilton Jazzmaster Skeleton watch in white/light-silver dial with blue hands over the signature 'H' skeleton shape. It features an automatic movement and has remained in its original box on its watch-pillow.

  • Condition: NEW
  • Case size: 40mm diameter
  • Case thickness: 11.0mm
  • Movement: Hamilton H10-S w/ 80 hour power-reserve
Posted at
Mar 6, 2026, 12:21 PM
Active
View listing on r/WatchExchange