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Grand Seiko Evolution 9 Spring Drive U.F.A Ushio 300 Diver 40.8mm Mens Watch Green
MPN: SLGB025

£10,500.00
From only £291.67 per month with 0.0% APR finance options.
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In stock - Order within 14 hours 23 minutes for free delivery, Wednesday, 19 August.
 
 

Free £350 e-gift card when you purchase this item

  • Receive a £350 e-gift card to use towards your next order when you buy selected watches and diamond rings priced £5,000 or more.
  • Added automatically to your basket when you add to shopping bag.
  • The gift card will be issued within 28 days of the order’s despatch date.
  • Click here to find out more about this offer.
When will I receive my gift card?

You will receive your e-gift card via email within 28 working days after your order has been delivered.

How do I use my gift card?

Using your gift card is easy. After entering and confirming your delivery details, you will reach the 'Review & Pay' checkout page. Click 'Show available options' under the Gift Card section. Click 'Gift Card' and enter your details and the gift card details from the email we sent you. If you still have a remaining balance to pay, please use an additional payment method.

To use your e-gift card in one of our showrooms simply present the email with the gift card details to the colleague that is assisting you.

How can I check the balance of my gift card?

If you would like to check the balance of your Gift Card, you can register for an online client account and use our balance check facility.

What can I buy with my gift card?

Gift cards can be used towards the purchase of any item in stock on our website or in our showrooms.

Can I use my gift card in showrooms?

Your e-gift card can be used in showrooms and online.

How long is my gift card valid for?

Your gift card is valid for 6 months from the date you receive it.

Can I keep the gift card if I return the original item?

No, if you return the original item that made you applicable for the gift card promotion, your gift card will become void. If you have already used the gift card, the spent balance will be deducted from your refund. You can view our returns policy here.

 

To view the terms and conditions for our gift with purchase offer, please click here.

Gift Card

Receive a £350 e-gift card when you purchase this item.

For more information, click here.

Check Stock Availability Locally
Goes Well With (2 items)
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Grand SeikoEvolution 9 Spring Drive U.F.A Ushio 300 Diver 40.8mm Mens Watch Green
£10,500.00

Description

In 2025, Grand Seiko unveiled the Spring Drive Calibre 9RB2, a groundbreaking movement that received the then-new U.F.A. designation, standing for “Ultra Fine Accuracy.” Boasting an annual accuracy rate of ±20 seconds, Calibre 9RB2 earned the distinction of being the most accurate wristwatch movement powered by a mainspring.* This model is powered by Calibre 9RB1, featuring an improved construction that makes it ideal for sport(ing conditions) while sharing the same attributes as the Calibre 9RB2.
The term ushio, which means “tide” in Japanese, evokes the waters that surround the Japanese archipelago. The green dial draws from the tranquil beauty of shallow coastal waters near the shore.
* As of April 2026, based on Grand Seiko’s research.

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Product Details

  • Product Code18400610
  • Manufacturer Product NumberSLGB025
  • GuaranteeGrand Seiko 5 Year Guarantee
  • CategoryWatches
  • BrandGrand Seiko
  • Watch MarkersBatons
  • Water Resistant300 Metres
  • RecipientFor Him
  • MovementAutomatic
  • Dial ColourGreen
  • MaterialTitanium
  • Bracelet MaterialTitanium
  • Diameter41mm
  • Brand CollectionsGrand Seiko Evolution 9

Delivery & Returns

Delivery Options

We offer a range of delivery options to suit your needs. Please check the details at the top of the page for this product's specific delivery options.

Free Express Delivery (7 Days a Week)Free for orders over £200. For orders under £200, a £4.95 delivery charge applies. Express delivery is available on all items, everything that is immediately available and ordered by 9pm (Monday to Sunday) will be delivered the following day. You are shown during the checkout whether this option is available for your order. Orders received by 9pm (Monday to Sunday) may be delivered the following day, but this cannot be guaranteed.

Special Orders - Special orders are products with an extended lead time. Lead time information is displayed on the product page and in the shopping bag. This denotes the amount of time between taking your order and it's estimated date of dispatch.

For more general information on Delivery, please click here.

Click & Collect

Free Click & Collect from any mainland showroom (excluding airports and orders paid for by PayPal or Interest Free Credit).

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Returns Policy

Returns via post or a Watches of Switzerland Showroom.

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