Hamilton Jazzmaster Open Heart Auto 42 mm – Green Gradient Dial – Stainless Steel Bracelet – H32705160

A Striking Showcase of Swiss Mechanical Watchmaking

The Hamilton Jazzmaster Open Heart Auto H32705160 combines refined dress-watch styling with an eye-catching view into the mechanical movement beneath the dial. Its 42 mm stainless steel case frames a rich green gradient dial, with an open-heart aperture revealing the balance wheel and part of Hamilton's H-10 automatic movement.

The gradient green dial creates a sophisticated transition from deeper to lighter tones, while the open-heart design gives the watch a distinctive mechanical character. A scratch-resistant sapphire crystal with anti-reflective coating protects the dial, and the transparent case back provides another view of the movement.

Inside is Hamilton's H-10 automatic calibre, featuring an impressive 80-hour power reserve and a Nivachron™ balance spring designed to improve resistance to magnetic fields. The watch is finished with a stainless steel bracelet and folding clasp.

Why You'll Love It

• Swiss Made automatic movement
• Hamilton Jazzmaster collection
• Open-heart dial design
• Rich green gradient dial
• 42 mm stainless steel case
• Hamilton H-10 automatic movement
• 80-hour power reserve
• Nivachron™ balance spring
• Scratch-resistant sapphire crystal
• Anti-reflective coating
• Transparent/open case back
• Stainless steel bracelet
• Folding clasp
• 50 m / 5 bar water resistance
• 2-Year International Warranty

Technical Specifications

Brand: Hamilton

Collection: Jazzmaster

Model: H32705160

Movement: Automatic

Calibre: H-10

Functions: Hours, Minutes, Seconds

Power Reserve: Up to 80 Hours

Balance Spring: Nivachron™

Case Material: Stainless Steel

Case Diameter: 42 mm

Case Thickness: 11.44 mm

Lug-to-Lug: 50 mm

Lug Width: 22 mm

Crystal: Scratch-Resistant Sapphire

Anti-Reflective Coating: Yes

Dial: Green Gradient

Open Heart: Yes

Case Back: Transparent

Bracelet: Stainless Steel

Bracelet Reference: H6054251011

Clasp: Folding Clasp

Buckle Width: 20 mm

Water Resistance: 50 metres / 5 bar

Status: Current Collection

The Jazzmaster Open Heart

The Jazzmaster Open Heart is designed to put Hamilton's mechanical watchmaking on display. Rather than concealing the movement entirely beneath the dial, the open-heart aperture provides a direct glimpse of the regulating mechanism, giving the watch a more dynamic and technical character.

The H32705160 combines that mechanical presentation with a sophisticated green gradient dial and polished stainless steel construction, making it particularly versatile as both a dress watch and an everyday timepiece.

Two-Year International Warranty

Hamilton officially lists the H32705160 with a 2-Year International Warranty. Hamilton's Canadian website confirms that its watches carry a 2-Year International Warranty.

As an Authorized Hamilton Retailer, Mani Jewellers guarantees that every watch is genuine, brand new, and supplied with its original manufacturer packaging and warranty documentation.

Why Buy from Mani Jewellers?

• Authorized Hamilton Retailer
• Free Insured Shipping Across Canada
• Manufacturer's International Warranty
• Secure Online Shopping
• Professional Watch & Jewellery Service
• Trusted Canadian Jeweller