






Hamilton Khaki Navy Frogman Automatic Black Dial Rubber Strap Men's Watch H77825330
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Hamilton Khaki Navy Frogman Automatic Black Dial Rubber Strap Men's Watch H77825330
Design & Features
Black dial with bold, oversized hour markers and hands for maximum legibility
Luminous hands and markers for high visibility in low-light and underwater conditions
Unidirectional rotating bezel with precise dive time markings
Case & Build
Large 46mm stainless steel case with black coating for a tactical look
Sapphire crystal with anti-reflective coating resists scratches and glare
Water-resistant up to 300m (30 ATM), suitable for professional diving
Solid case back featuring Frogman engraving for added heritage appeal
Strap & Comfort
Black structured rubber strap built for durability and flexibility
Textured inner lining helps secure the fit during active use
Stainless steel pin buckle ensures a snug and reliable closure
Designed to withstand wet conditions and prolonged water exposure
Movement & Performance
Swiss-made H-10 automatic movement
Extended 80-hour power reserve—ideal for long weekends and diving expeditions
Smooth, sweeping seconds hand offers a refined mechanical experience
Precision and reliability trusted by serious divers and watch enthusiasts
Specifications
Case Size: 46mm
Case Material: Stainless Steel
Crystal: Sapphire
Movement: Automatic
Dial Color: Black
Strap: Rubber
Water Resistance: 300m (30 ATM)
Key Features
Swiss H-10 automatic movement with 80-hour power reserve
Bold black dial with red dive accents and luminous features
Rugged 300m water resistance for professional diving
Unique crown guard and robust rubber strap
Large 46mm case with black finish for a bold, tactical presence
Who Is It For?
Perfect for men who need a reliable dive watch with standout rugged aesthetics
Ideal for divers, sports enthusiasts, and adventurers
Great for anyone seeking a bold, functional timepiece with military-inspired toughness
The Hamilton Khaki Navy Frogman collection is inspired by Hamilton’s military diving history, built for underwater extremes and equipped with high-performance movements. It’s a professional tool watch made for those who push limits—on land or sea.
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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.





