





Seiko 5 Sports Field Deploy Mechanical GMT Automatic Black Dial Stainless Steel Bracelet Men's Watch SSK023K1
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Seiko 5 Sports Field Deploy Mechanical GMT Automatic Black Dial Stainless Steel Bracelet Mens Watch SSK023K1
The Case:
The Seiko 5 Sports Field Deploy Mechanical GMT SSK023K1 features a robust circular stainless steel case that measures 39mm in diameter and has been treated to a brushed finish. The case bears a simple layout, which appeals to the aesthetics of a class field watch. It is made up of a bezel that features a 24-hour indication, a push/pull crown at 3 o’clock and curved hardlex crystal glass that provides the watch with protection against scratches and shattering. It also features a see-through caseback, which allows the wearer to view the inner workings of the watch.
The Dial:
The watch exhibits a black dial with a grainy finish and a GMT function, which allows the wearer to track multiple time zones simultaneously. To use the GMT function, set the orange GMT hand to the desired second time zone using the watch's crown, with reference to the 24-hour scale on the bezel.
It also features a 12/24 hour format, with the 12-hour scale being presented through bold Arabic numerals and the 24-hour scale being presented through smaller silver Arabic numerals. A 60-minute scale is located on the chapter ring of the dial, with luminescent markers present at each 5-minute increment enabling the dial to be read in the dark. Additionally, a day-date display window replaces the 3 o’clock marker. A silver baton-style handset is filled with Seiko’s lumibrite material, whilst the second hand has an orange pointed tip. The Seiko 5 Sports label is positioned neatly beneath the 24-hour marker.
The Bracelet:
The watch is presented on an intricate 5-link stainless steel bracelet that exhibits a combination of brushed and polished finishes. It fastens through the use of a fold over deployment clasp.
The Functions:
Seiko’s exclusive 4R36 automatic movement powers this timepiece. It is a self-winding movement with manual-winding capacity and hacking-seconds features. This movement has a 41 hour power, it consists of 23 jewels and it beats at 21,600vph. This watch has a water resistance of 100 metres, making it suitable for snorkelling.
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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.




