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Seiko 5 Sports GMT ‘Mikan Orange’ SKX Re-Interpretation Men’s Watch SSK005K1


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Order by 4 pm for dispatch the same day (except Sunday)
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Seiko delivery
Please note: Seiko products can only be shipped to addresses within the UK & EU.

Looking for a genuine Seiko 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 Seiko 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 Seiko watch.


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Seiko 5 Sports GMT WatchNation Exclusive ‘Mikan Orange’ SSK005K1  

The Case:

The Seiko 5 Sports GMT SSK005K1 is presented in a 42.5mm brushed stainless steel case. It features a black unidirectional rotating bezel that exhibits a gilt 24-hour display that can be used to set the time for another time zone. The bezel is made out of aluminium. The coined walls of the bezel ensure that it is easily operable. A pushdown crown is located at 4 o’clock, it is flanked by a crown guard which ensures that it is not knocked out of place. Hardlex crystal also provides the front and the back of the case with protection against scratches and shattering. The exhibition caseback provides the wearer with an insight into the inner mechanisms of the watch. 

The Dial:

The dial is presented in orange with a sunburst effect, it features a gilt framed handset and black hour markers that are filled with Lumibrite material, ensuring that the dial can be read in the dark. A date display window replaces the 3 o’clock marker, it is magnified by a cyclops lens. A  24-hour track is printed on the rehaut. The GMT hand is presented in a black, which ensures that the time in two time zones can be easily distinguished from one another. The Seiko 5 Sports logo is presented in silver beneath the 12 o’clock logo.

The Bracelet:

This timepiece is presented on a solid stainless steel jubilee bracelet that showcases both brushed and polished finishes. It fastens through the use of a fold over push deployment clasp. It also features a diver’s extension. 

The Functions:

The SSK005K1 is powered by Seiko’s recently updated manual wind automatic movement, the calibre 4R34 movement. It has a power reserve of 41 hours and is water resistant to 100 metres, meaning that it can be worn when snorkelling. 

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Additional information

Weight159 g




Face Colour










Strap Colour





2 year manufacturer's warranty


5 Sports



Case Size


Strap Type

Jubilee Bracelet

Water Resistency



Automatic (Self-Wind & Manual-Wind)



Clasp Type

Fold-Over Push Button Deployant Clasp

Watch Style


Case Material

Stainless Steel

Case Finish


Caseback Style

Display / Exhibition Case Back

Caseback Fastening


Crown Type

Push-Down Crown



Crown Finish


Dial Style


Display Type


Day Display

Day / Date – English & Other



Luminous Material


Luminous Locations

Hands, Markers

Power Reserve/Battery Life








Strap Material

Stainless Steel


Seiko Watches


Mens Watches

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 PriceRoyal Mail 48
Royal Mail 24
(Tracked & Signed)
Royal Mail Special Delivery Next DayRoyal Mail Special Delivery by 1pmRoyal Mail Special Delivery by 9am
£0 to £50
FREE (tracked but no signature)


£50.01 to £299.99N/AFREE£4.99
£300 or moreN/AN/A


All orders are sent using Royal Mail's tracked delivery service. Orders placed before 4.00 pm (Monday-Friday) or 11.00 am Saturday are dispatched the same day. Sunday orders 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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