
Hamilton Khaki Navy Frogman Automatic Black Dial Green Rubber Strap Men’s Watch H77825331
Original price was: £1,120.00.£920.00Current price is: £920.00. Save £200.00 (18%)
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Description
Hamilton Khaki Navy Frogman Automatic Black Dial Green Rubber Strap Men’s Watch (H77825331)
With an intrepid new look, the Khaki Navy Frogman Automatic H77825331 is Hamilton’s most technically capable maritime-ready watch. Engineered for accuracy, legibility and endurance, the precision instrument brings the unfathomable power of the ocean to the wrist with a uniquely shaped crown protector and wave-look tactical rubber strap.
Key Features:
Bold and Durable Design:
- Black Dial: A sleek black dial with bold luminous markers and hands ensures readability even in low-light underwater conditions.
- Green Rubber Strap: The durable green rubber strap not only offers a comfortable fit but also adds a pop of color, emphasizing its adventurous spirit.
- Stainless Steel Case: The 46mm stainless steel case is both sturdy and corrosion-resistant, ideal for marine environments.
Exceptional Functionality:
- Professional Water Resistance: With an impressive 300m(30 ATM) water resistance rating, this watch is perfect for scuba diving and other water-intensive activities.
- Helium Escape Valve: Equipped with a helium escape valve, it’s suitable for saturation diving.
Reliable Performance:
- Swiss Automatic Movement: Powered by the H-10 automatic caliber, it provides accurate timekeeping and boasts an 80-hour power reserve.
- Sapphire Crystal: Scratch-resistant sapphire crystal protects the dial, ensuring clarity and durability.
Specifications:
- Brand: Hamilton
- Model: H77825331
- Dial Color: Black
- Case Material: Stainless Steel
- Case Diameter: 46mm
- Case Thickness: 13.58mm
- Strap Material: Green Rubber
- Movement: Automatic
- Crystal: Sapphire Glass
- Water Resistance: 300m(30 ATM)
- Clasp Type: Pin Buckle
Why Choose This Watch?
- Ultimate Dive Companion: Engineered for professional divers with features like a helium escape valve and unidirectional bezel.
- Unmatched Durability: Built to withstand the rigors of underwater adventures and extreme environments.
- Stylish and Functional: The bold design transitions seamlessly from ocean depths to everyday wear.
- Precision and Power: The Swiss H-10 movement offers reliable performance with a long power reserve.
The Hamilton Khaki Navy Frogman Automatic Black Dial Green Rubber Strap Men’s Watch (H77825331) delivers exceptional performance, durability, and style, making it a must-have for those who demand excellence both on land and beneath the waves.
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Additional information
gtin | 7630458803231 |
---|---|
Face Colour | Black |
Family | Khaki Navy |
Gender | Mens |
Case Size | 46mm |
Strap Type | Rubber |
Case Material | Stainless Steel |
Strap Material | Rubber |
Woocategory1 | Watches |
Watch Style | Dive |
Brand | Hamilton |
Department | mens |
Manufacturer | Hamilton |
Guarantee | 2 year manufacturer's warranty |
Water Resistence | 300m |
Water Resistency | 300m |
Movement | Automatic |
Display Type | Analogue |
Dial Style | Plain |
Brand | Hamilton |
SKU | H77825331 |
Strap Colour | Green |
Glass | Sapphire Crystal |
MPN | H77825331 |
EAN | 7630458803231 |
RRP | 1145 |
Clasp Type | Pin Buckle |
Caseback Style | Solid Caseback |
Crown Type | Screw-Down Crown |
Power Reserve/Battery Life | 80h |
Lug Width | 22mm |
Case Height | 13.58mm |
Caliber/Module | H-10 |
Woocategory2 | Mens Watches |
Woocategory3 | Hamilton |
Woocategory4 | Hamilton Watches |
Woocategory5 | Khaki Navy |
Woocategory6 | Khaki Navy Frogman |
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.