






Hamilton American Classic Intra-matic Automatic Black Dial Leather Stap Men's Watch H38446732
Official UK Authorised Retailer
Full Manufacturer Warranty
Free Delivery
Extended Christmas Returns Until 15th Jan 2026
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Hamilton American Classic Intra-Matic Automatic Men's Watch H38446732
The Hamilton Intra-Matic Auto Chrono H38446732 combines vintage racing heritage with bold, contemporary design. Its 40mm stainless steel case is coated in black PVD, creating a sleek, stealthy look that’s both sporty and refined. The matte black dial is accented by vibrant orange details on the hand and tachymeter scale, adding a lively contrast to the otherwise monochrome palette.
Precision and Reliability
Inside the case, the watch houses Hamilton’s H-31 automatic chronograph movement, offering a robust 60-hour power reserve. A Nivachron™ balance spring helps improve resistance to magnetic fields, while the screw-down crown and 100-metre water resistance make it practical for active, everyday wear.
Design and Comfort
A black perforated calf-leather strap with subtle orange stitching continues the racing-inspired aesthetic and feels comfortable on the wrist. The 40mm case is well-proportioned, and a domed sapphire crystal enhances clarity and durability without compromising the retro appeal. Despite its chronograph complications, the dial remains clean and legible, with luminous hands and markers ensuring readability in low light.
Versatile Style
The Intra-Matic Auto Chrono H38446732 is ideal for those who appreciate a watch that’s as mechanically capable as it is stylish. Its blend of sporty functionality, vintage character, and striking colour accents makes it suitable for both casual outings and more dynamic, statement-making occasions.
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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 Shipping & Duties (Delivered At Place – DAP)
We’re pleased to offer worldwide delivery with fully tracked and insured shipping.
How international orders work
All international orders are shipped on DAP (Delivered At Place) terms. This means:
- The price you pay at checkout covers your goods and international shipping only.
- WatchNation does not collect or charge any overseas sales tax, import VAT, or customs tariffs (duties).
- When your order reaches your country, local customs authorities may apply:
- Import VAT (value-added tax),
- Tariffs or customs duties (import taxes based on product category and value), and
- Handling or clearance fees from the courier.
These charges are set by your country’s customs authority and are payable by you before delivery.
You’ll be contacted directly by DHL with a secure link to pay any applicable charges. Once cleared, your parcel will be released and delivered promptly.
Estimated delivery times (after dispatch)
- European Union: approximately 2–5 working days
- Rest of World: approximately 5–7 working days
Customs processing times vary by country and may extend delivery slightly.
If import charges, tariffs, or duties are not paid
If local charges are unpaid or delivery is refused, the shipment will be returned to us. In this case, we will refund your order minus the outbound shipping cost and any return or customs fees billed to us by the carrier.
Estimating import costs
Import VAT and duty rates vary by country. You can check estimated import taxes and tariffs by contacting your local customs authority or using your government’s online import calculator.
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.



