
Hamilton Jazzmaster Open Heart Automatic Grey Dial Steel Strap Men’s Watch H32705181
£1,065.00
* This item is excluded from current promotions.
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Description
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.
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Additional information
gtin | 7640167040773 |
---|---|
Brand | Hamilton |
Face Colour | Grey |
Department | mens |
Manufacturer | Hamilton |
SKU | H32705181 |
Strap Colour | Silver |
Guarantee | 2 year manufacturer's warranty |
Family | Jazzmaster |
Gender | Mens |
Case Size | 42mm |
Strap Type | Stainless Steel |
Water Resistence | 50m |
Water Resistency | 50m |
Movement | Automatic |
Glass | Sapphire |
Watch Style | Casual |
Case Material | Stainless Steel |
Dial Style | Open-Heart |
Display Type | Analogue |
Strap Material | Stainless Steel |
Woocategory1 | Watches |
Brand | Hamilton |
MPN | H32705181 |
EAN | 7640167040773 |
RRP | £1065 |
Clasp Type | Butterfly Clasp |
Case Finish | Polished |
Caseback Style | See-through Caseback |
Lug Width | 22mm |
Case Height | 11.44mm |
Woocategory2 | Hamilton |
Woocategory3 | Mens Watches |
Woocategory4 | Hamilton Watches |
Woocategory5 | Jazzmaster |
Free Strap Adjustment
It's important that your watch fits your wrist comfortably and looks great at the same time.
Leather strap watches tend to fit without a problem for most wearers. However, watches fitted with metal bracelets often need adjusting to get the perfect fit.
This is generally a very simple procedure. We can do this for you, or you can get the watch adjusted locally.
Option 1. Specify your wrist measurement and we will adjust it before being sent
When purchasing a watch which has a metal bracelet with adjustable links, we will gladly adjust the watch bracelet to fit your wrist before sending the watch to you - free of charge!
Simply type your wrist measurement (in inches or centimetres) into the bracelet size section of the checkout and we will ensure the watch bracelet is adjusted accordingly before being sent to you. We will include all the surplus links, with the watch.
How to measure your wrist
You can measure your wrist with a piece of string which you can measure against a ruler:

You should allow about half a centimetre (1/4 inch) of slack to prevent it being too tight on your wrist.
In the event of you needing an extra-long wrist bracelet, which requires an extension to the original watch, we must obtain extra links from the manufacturer, and in this event, we will contact you to inform you of any possible delays or applicable charges.
Watches with bracelets adjusted by WatchNation are still eligible under our refund policy.
Option 2. Buy the watch online from WatchNation and have it adjusted locally
If you wish, you can have it adjusted locally by another jeweller or key cutter. However, you will have to cover the cost of this option yourself.
Delivery Information
Selling Price | Royal Mail 48 (Tracked) | Royal Mail 24 (Tracked & Signed) | Special Delivery Next Day (Orders Placed Mon – Fri) | Special Sunday Delivery (Orders Placed Before Saturday 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 on Sunday are dispatched on the following Monday.
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 shipping options.
For the EU, EEA and the rest of the world, the total price you see in the checkout is only for the outbound Royal Mail / DHL Shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxies to be paid. Should you refuse the parcel and not pay the customs & duties charges dictated by DHL, there will be a refund deduction of the outbound shipping cost of your order, deducted from the order total.
On average, delivery to the EU will take between 3-5 working days and delivery to the rest of the world will take 5-7 working days.
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(18+, T&Cs apply, Credit subject to status)

Looking for a genuine Hamilton watch with peace of mind? WatchNation is a trusted UK retailer with a store in Chester, and we have you covered. We offer 100% authentic Hamilton watches, complete buyer protection for your purchase, and expert technical support from our friendly customer service team. Whether you have questions or prefer to browse in person, WatchNation is here to help you find your perfect Hamilton watch.