Authentic Grand Seiko from an official dealerSupplied by Golden Tree Jewellers with original Grand Seiko presentation materials when provided by the manufacturer.
5-year Grand Seiko worldwide warrantyManufacturer warranty coverage is included with this watch.
Free Canada-wide shippingEvery watch qualifies. Tracking is provided when your order ships. Details
Flexible payment optionsFlexiti or Affirm options are available. Learn more
In-store viewing & collectionContact us to confirm availability and arrange an in-store visit or collection.
Product description
About this Grand Seiko watch
The Grand Seiko SLGB011 evokes the clear blue-green waters of the Atera Valley through a richly graduated dial. Its 40 mm Ever-Brilliant Steel case and bracelet pair the Evolution 9 design language with a box-shaped sapphire crystal and tool-free micro-adjustment clasp.
Inside, the Spring Drive U.F.A. Calibre 9RB2 delivers an exceptional annual accuracy of ±20 seconds and approximately 72 hours of power reserve. The watch also offers 10 bar water resistance, 4,800 A/m magnetic resistance, a screw-down crown and a see-through case back.
Technical details
Evolution 9 specifications
Reference
SLGB011
Collection
Evolution 9
Movement
Spring Drive
Calibre
9RB2
Functions
Hour, Minute, Second, Date
Power reserve
Approx. 72 hours
Case dimensions
40 mm
Dial
Blue-Green
Crystal
Box shaped sapphire crystal with anti-reflective coating on inner surface
Case back
See-through & Screw case back
Water resistance
10 Bar
Band
Ever brilliant steel
Clasp
Micro-adjustment clasp
Why choose this watch
Why choose this Grand Seiko Evolution 9?
This reference brings together Grand Seiko's focus on precision, legibility and meticulous Japanese finishing in a design made for long-term ownership. Its spring drive movement gives it a distinct technical character, while the blue-green dial gives this individual reference its own visual identity.
Buying details
What to know before you choose
Movement
Spring Drive, calibre 9RB2.
Case and fit
40 mm.
Dial and finishing
Blue-Green dial.
Frequently asked questions
Grand Seiko product FAQ
Is this an authentic Grand Seiko watch?
Yes. Golden Tree Jewellers is an official Grand Seiko dealer, and this watch is supplied with the presentation materials and warranty documentation provided for the specific reference.
What Grand Seiko warranty is included?
Grand Seiko provides a five-year worldwide manufacturer warranty from the date of purchase, subject to Grand Seiko’s warranty terms and exclusions. Keep the completed warranty documentation supplied with the watch.
Can I purchase this Grand Seiko online?
When the watch is available, use Add to Cart to order online or contact us for in-store availability and purchase assistance.
How should I choose a Grand Seiko movement?
Grand Seiko offers mechanical, Spring Drive and quartz movements with different ownership experiences. Review the verified movement and calibre specifications for this reference, or contact our watch specialists for guidance.
Purchase support
Shipping, returns and warranty
Shipping and in-store pickup
Shipping charges and delivery options are shown at checkout. In-store pickup is available when offered for this item. Read our shipping policy for current terms.
Returns
Eligibility, time limits and exclusions are governed by Golden Tree Jewellers' current return and refund policy.
Grand Seiko warranty
Grand Seiko provides a five-year worldwide manufacturer warranty from the date of purchase, subject to its warranty terms. Keep the completed warranty documentation supplied with the watch.
Need help choosing?
Contact Golden Tree Jewellers for availability, sizing guidance, movement questions or an in-store viewing.
