

Hamilton Jazzmaster Open Heart Automatic Blue Dial Leather Strap Men's Watch H32705041
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Hamilton Jazzmaster Open Heart Automatic Blue Dial Leather Strap Men's Watch H32705041
Design & Features
Eye-catching open-heart dial with cut-outs that showcase the balance wheel and escapement
Rich Blue Dial offering depth and dynamic light play
Polished silver-tone hands and baton hour markers for refined visibility
A fusion of contemporary aesthetics and traditional Swiss craftsmanship
Case & Build
Stainless steel case with a 42mm diameter and smooth, rounded contours
Scratch-resistant sapphire crystal with anti-reflective coating
50m (5 ATM) of water resistance—ideal for everyday use and occasional splashes
Strap & Comfort
Genuine Leather strap with subtle grain texture
Classic Folding clasp for adjustability and comfort
Soft lining ensures a comfortable fit for all-day wear
Offers a dressy and relaxed look depending on the setting
Movement & Performance
Swiss-made H-10 automatic movement with an impressive 80-hour power reserve
Smooth and reliable performance with self-winding functionality
Visible mechanics through both the dial cut-outs and sapphire case back
Built for those who appreciate precision, power, and presentation
Specifications
Case Size: 42mm
Case Material: Stainless Steel
Crystal: Sapphire
Movement: Automatic
Dial Color: Blue
Strap: Ostrish Leather
Water Resistance: 50m (5 ATM)
Key Features
Signature open-heart dial revealing internal mechanics
Deep Blue finish for a bold and elegant presence
Swiss H-10 movement with extended 80-hour power reserve
Stylish Leather strap for a versatile, comfortable fit
Who Is It For?
Designed for modern men who value mechanical artistry and contemporary style
Perfect for professionals, collectors, and those seeking a unique everyday timepiece
A versatile choice that transitions effortlessly from day to night
The Hamilton Jazzmaster Open Heart collection combines refined design with visible mechanics, offering a window into the precision of Swiss automatic watchmaking. This range is tailored for individuals who want their timepieces to reflect both sophistication and innovation.
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UK Delivery
| Selling Price | Royal Mail 48 (Tracked) |
Royal Mail 24 (Tracked & Signed) |
Special Delivery Next Day (Mon – Fri) |
Special Sunday Delivery (Before Sat 12pm) |
Royal Mail Special Delivery by 1pm |
|---|---|---|---|---|---|
| £0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
| £100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
| £500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday–Friday) are dispatched the same day. Orders placed on Saturday or Sunday are dispatched the following Monday.
International Delivery
We are pleased to offer worldwide shipping. For accurate shipping rates, please add the item to your basket. Once you enter your shipping address, you will be offered all available options.
For the EU, EEA, and the rest of the world, the total price shown at checkout includes only the outbound Royal Mail / DHL shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxes. If you refuse the parcel and do not pay the required customs or duties, the outbound shipping cost will be deducted from your refund.
On average, delivery to the EU takes 3–5 working days, and delivery to the rest of the world takes 5–7 working days.
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Frequently Asked Questions
Yes — we are an Authorised Dealer for every brand we sell. All watches come with an official box, papers, and a full manufacturer’s warranty.
Every watch includes a manufacturer warranty. You’ll find more warranty info listed in the product description.
Orders placed before 5pm (Mon–Fri) are dispatched the same day. Order before 12pm on Sat for same-day dispatch. Free UK delivery is available on all orders, and tracking details are provided once shipped.
Yes — you have 30 days from delivery to return or exchange your item, provided it’s unused and in its original packaging.





