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Hamilton

Hamilton Khaki Field Mechanical *Sonic the Hedgehog - 2020* (38mm) Black Dial / Green NATO Strap Watch

H69439931

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Product Description

*Featured in Sonic the Hedgehog (2020). Worn by Tom Wachowski, played by James Marsden. 

Hamilton’s Khaki Field Collection features a range of classic army style watches. Military watches are designed to be rugged, resilient and robust. Built for those that brave the outdoors and seek adventure. Hamilton’s Khaki Field watches can compete with some of the best sport watches out there and are destined to suit your needs in the field as well as everyday life.

Core Features of the Khaki Field Mechanical Collection:

  • The Khaki Field Mechanical Collection is a faithful recreation of its original 1960s forebear, inspired by the Military.
  • All the watches in this collection are powered by Hamilton’s exclusive hand-wound movement.
  • These models come with a power reserve of up to 80 hours.
  • Calibre- Hamilton’s exclusive H-50.
  • To maximise the durability of the models within this collection, the dials are protected by scratch resistant sapphire glass.

Model Specifications H69439931:

  • This model showcases a green and silver colour scheme with a black dial.
  • The case is made from high quality silver stainless steel and measures 38mm.
  • The green NATO style strap is finished with a pin buckle and the lug width measures 20mm.
  • The numerals and indexes on the dial are luminescent for excellent timekeeping in the dark.
  • Water resistant up to 50m (5 bar).
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Product Specifications
Gift For / Occasion
Valentine's Day
Gender
Men's Watches
Movement & Power
Hand-wound Mechanical
Movement Origin
Swiss Movement
Type
Gift
Features
Glowing Markers, Sapphire Glass, Scratch Resistant
Strap Material
Nylon
Case Material
Stainless Steel
Case Shape
Circle
Display Type
Analog
Dial Colour
Black
Strap Colour
Green, Brown
Case Width
38 mm
Case Depth
9.5 mm
Clasp Type
Standard Buckle
Crown Type
Standard
Hour Markers
Batons, Numbers
Water Resistance
50 metres
Delivery & Returns
Free delivery is available on all UK orders - click for information about delivery methods & international pricing
For items listed as in stock, your order should be completed before 4:00pm (Monday-Friday) for us to despatch the same day or before 11:30am on Saturday for delivery Monday. Please note that all orders must pass our security policy before they are despatched and we must be able to take payment successfully, if this is not possible we will email or send an SMS with further instructions. For queries and delivery questions please feel free to call us on 01926 298499.
For other items, a delivery estimate will be shown where possible. If we feel we are unable to adhere to the timescale after you place your order we will contact you to make you aware and allow you to change your order if necessary. Items will be sent by your chosen delivery method once they are back in stock. For UK orders paid by card, Apple Pay or Google Pay we do not charge you until we are about to despatch your order; PayPal, Amazon Pay, Klarna, finance and international orders are charged when the order is placed.
Click & Collect from a local Post Office
We now offer Click and Collect to over 10,000 UK Post Offices. Simply select the option during checkout and enter your postcode to find your closest Post Office. We will send the package using Royal Mail Tracked or Special Delivery (next day) and once your package is ready to collect an email will be sent from Royal Mail (proof of ID will be required). Please note it is not possible to use PayPal or Amazon checkout with this delivery option.
Returns Policy

We aim for you to be absolutely delighted with your purchase and therefore offer you 30 days to change your mind on your purchase. You may do this by using the form provided with your order or otherwise. We will provide a refund of all payment received (not including delivery upgrades), usually within 2 working days of receiving your return (it may take a little longer during busy periods or for more complex returns). This will be made to the original payment method. For most payment methods it will take 3-5 working days for this to show on your statement.

Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy.

Returns are free on all UK orders. For orders under £500, you may generate a free tracked and insured returns label on the Royal Mail website (opens in a new window). You can print this label and send it back at any local Post Office at no cost to yourself. It is also possible to have the label printed at Post Office using the QR code from the confirmation email. Please retain the proof of postage receipt. Unfortunately we are unable to refund return postage for orders under £500 sent back by other methods, so we recommend printing the free postage label provided. For orders from £500 to £2,500, the Royal Mail label does not cover the value of the item, so please send it back by Royal Mail Special Delivery, insured for its full value, and we will reimburse the postage separately (please keep your proof of postage — full details are on your receipt), or contact us and we can arrange a collection. For orders over £2,500, please contact us and we will arrange the return for you. For international returns, you will need to bear the cost of returns postage. Please ensure the watch is returned to us in an unworn, new condition with all the original packaging (manufacturer's manual and guarantee if applicable). Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy. We reserve the right to make deductions for unnecessary damage caused to the product by yourself.

For UK orders we are also able to offer an exchange to a different product if required, please specify this when returning your product. For international orders, please return the item for a refund and place a new order for the product you would like.

If a fault develops with a watch that is outside of the 30 day returns period or is no longer in a new condition the watch can be returned to the manufacturer under the terms of the guarantee (we are an official UK dealer for all brands on our website) so that they can rectify any issues. For more information please see our returns policy page.

Reviews (22)
Authorised Retailer
First Class Watches are Hamilton watch retail partners so you can be assured your sparkling new watch will arrive with a stamped manufacturer's warranty, packaging and instructions.
This item is supplied with:
  • Official Hamilton guarantee
    fully stamped (where appropriate)
  • Instruction manual
    Please note some brands use online manuals
  • Official Packaging
    Official Hamilton packaging
FREE Gift From First Class Watches
Choose a free gift with this product:

First Class Watches White Logo Polishing Cloth J59515
First Class Watches White Logo Polishing Cloth J59515
James Moore Jewellers Grey Logo Polishing Cloth J62029
James Moore Jewellers Grey Logo Polishing Cloth J62029


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22
Customer Reviews
5 / 5
Average Rating
5 star (Best) (21)
4 star (1)
3 star (0)
2 star (0)
1 star (Worst) (0)
5 Quality
5 Value
5 Ease of use
5 Style
5
Overall Rating
Customer picture of Hamilton Khaki Field Mechanical *Sonic the Hedgehog - 2020* (38mm) Black Dial / Green NATO Strap Watch H69439931 Great watch. Fast service. Very happy with purchase my 5th time using first class watches. Great price

reviewed 07/08/2026

VERIFIED FIRST CLASS CUSTOMER
5 Quality
5 Value
5 Ease of use
5 Style
5
Overall Rating
Customer picture of Hamilton Khaki Field Mechanical *Sonic the Hedgehog - 2020* (38mm) Black Dial / Green NATO Strap Watch H69439931 First Class Watches are great. The watch arrived quickly and was well packaged. I am really pleased with the watch - picture is the 38mm mechanical on a 6.5 inch wrist.

reviewed 27/05/2026

VERIFIED FIRST CLASS CUSTOMER
5 Quality
5 Value
5 Ease of use
5 Style
5
Overall Rating
I am extremely pleased with my unique watch. I will wear it with pride.

reviewed 09/05/2026

VERIFIED FIRST CLASS CUSTOMER
5 Quality
5 Value
5 Ease of use
5 Style
5
Overall Rating
Great service great watch I’m very happy

reviewed 04/04/2026

VERIFIED FIRST CLASS CUSTOMER
5 Quality
5 Value
5 Ease of use
5 Style
5
Overall Rating
Often with watches I find they look better in pictures than in person but this Hamilton Khaki is the other way around - it needs to be seen and worn to be appreciated. The matte case texture has great light play it really glows, the ribbed strap, slightly raised Arabic numerals & faux patina lume just work so well - it's a timeless and effortless design with real heritage.

It's very easy to wear. Wonderfully comfortable, lightweight & thin, the nato strap is by far the best I have worn with quality leather fixings. It doesn't wear tall like some other watches on nato eg (Seiko 5). The winding action is also highly satisfying.
38mm proportions are perfect as it wears a big bigger due to long lugs. I often wear 42mm but don't find it too small.

Mine is running between -3 to -0 seconds per day which is wild for a non-COSC.

It's not a perfect watch but it's very close especially at this price point. The lume takes a lot of time to charge and isn't very bright, nowhere near Seiko standards. The high contrast dial does however help in low light if the lume hasn't kicked in. AR coating on the domed glass would be great but doesn't bother me as legibility is always great.

reviewed 30/01/2024

VERIFIED FIRST CLASS CUSTOMER
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