Grand Seiko SLGB015
Grand Seiko Evolution 9 ‘Lake Suwa Summer Sun’ Spring Drive UFA37mm
£9,000
This item will be released 1 September 2026.Description
The dial of this Grand Seiko Evolution 9 watch captures the surface of Japan’s Lake Suwa as it reflects the summer sunshine. The deep blue gradation is finished with the Lake Suwa Pattern – a sunray finish that adds a layer of shifting luminosity to the original design, evoking the constant, restless movement of light across the water. Silver-toned hands trace the hours with quiet elegance against the depths of the lake’s surface.
The 37mm case and bracelet are crafted in Ever-Brilliant Steel – Grand Seiko’s proprietary alloy with a corrosion resistance 1.7 times higher than standard stainless steel, and a brilliant white hue that lends the Zaratsu-polished surfaces an exceptional luminosity. The anti-reflective box sapphire crystal glass and screw-down crown ensure water resistance to 100m. The three-fold clasp features a push-button release and micro-adjustment function for a precise, personalised fit.
At the heart of the watch is the calibre 9RB2, powered by the Spring Drive UFA – Ultra Fine Accuracy movement. The UFA designation marks this as the most accurate wristwatch powered by a mainspring in the world, achieving an extraordinary accuracy of +/-20 seconds per year.
Every Grand Seiko features signature high standards of precision, durability and legibility, handcrafted in Japan by Takumi artisans.
Specifications
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Secure Payment Options
We accept bank transfers and credit card payments from the following providers: American Express, MasterCard, VISA and PayPal including PayPal Pay in 3.
Interest Free Credit is available on selected watches from our third party provider V12 Finance. For more information on V12 Finance click here.
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However, you prefer to discuss, select and purchase your watches, we are here for your convenience.
If you’d rather speak to one of our experts before you “Add to Basket,” no problem. Using our appointment booking service below you can schedule a video appointment, request a call from one of our experts or book an appointment in our boutique.
Click and Collect
If you are looking for a straightforward way to purchase your desired watch, our click and collect service is the perfect option. Simply place your order online and choose to pick it up from our London boutique.
You will be greeted by our knowledgeable watch experts who will adjust your bracelet to your preferred fit.
The boutique showcases the full Grand Seiko collection, while the first floor features a Seiko showroom and private lounge, housing the rarely seen Credor designs. Reserve your private appointment or simply pop by and see us.
Customer Support
We are here to make your shopping experience as enjoyable as possible. Whether you prefer to browse, compare, and buy your watches online, or you would like some guidance from our experts before you make your choice, we are here to help.
You can contact us in various ways, depending on your preference – via telephone, video call or ask us for further information by email or text message.
