

Hamilton Jazzmaster Open Heart Automatic Grey Dial Steel Strap Men's Watch H32705181
Official UK Authorised Retailer
Full Manufacturer Warranty
Free Delivery
30 Day Returns
Customer Service & Technical Support
Choose options


Hamilton Jazzmaster Open Heart Automatic Grey Dial Steel Strap Men's Watch H32705181
Design & Features
Distinctive open-heart design revealing the movement within
Rich grey dial for a contemporary and versatile aesthetic
Sleek silver-tone hands and baton indices for crisp, clean legibility
A modern timepiece that seamlessly blends art and engineering
Case & Build
Stainless steel case with a refined mix of brushed and polished finishes
42mm case diameter, ideal for a bold yet balanced wrist presence
Sapphire crystal with anti-reflective coating protects against scratches and glare
Water-resistant to 50m (5 ATM), suitable for daily wear and light moisture exposure
Strap & Comfort
Stainless steel bracelet with brushed links and polished center accents
Butterfly clasp with push-button release for a secure, seamless fit
Smooth, contoured design for lasting comfort and style
Enhances both business wear and smart-casual outfits
Movement & Performance
Powered by the Swiss-made H-10 automatic movement
Extended 80-hour power reserve, perfect for weekend wearers
Smooth sweeping seconds hand and precise mechanical performance
Visible movement adds both intrigue and a display of craftsmanship
Specifications
Case Size: 42mm
Case Material: Stainless Steel
Crystal: Sapphire
Movement: Automatic
Dial Color: Grey
Strap: Stainless Steel
Water Resistance: 50m (5 ATM)
Key Features
Striking open-heart dial revealing internal mechanics
Sophisticated grey sunray finish
Swiss H-10 automatic movement with 80-hour power reserve
Stainless steel bracelet with butterfly clasp
Who Is It For?
Perfect for men who want a refined, technical watch with a modern edge
Ideal for professionals, watch enthusiasts, or anyone who values Swiss horology
A great daily companion that balances sophistication with standout design
The Hamilton Jazzmaster Open Heart series highlights the beauty of automatic watchmaking through elegant dial cut-outs and quality Swiss movements. With refined finishes and a contemporary spirit, each piece in the collection brings mechanical artistry to the forefront of everyday style.
If you have any questions please click here
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.
More about delivery...

Need help?
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.





