Grand Seiko

Yellow Gold SBGK006

Reference Number :

SBGK006

Series : Elegance

Retail: $22,200

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Grand Seiko. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe SBGK006 whispers refinement. It's not about ostentatious displays, it's the quiet confidence of a perfectly executed hand-wound movement ticking away beneath a dial of classic purity. The warmth of the yellow gold case, the gentle curve of the hands tracing the arc of the dial. The crocodile leather, rich in texture, provides a comfortable and distinguished fit. With this blend of simple clean style and luxurious appeal, this is Grand Seiko's mastery on show. This watch is more than a time-teller; it's a conversation starter. The 9S63 caliber, with its 72-hour reserve, is the heart, a mechanical marvel visible through the exhibition case back, begging you to take a better look. It’s a piece that rewards patience, the ritual of winding a physical connection to the craftsmanship within. The subtle details, the off-center seconds hand, the delicate power reserve—they all speak to a legacy of precision and a love for the art of watchmaking.

DescriptionThe Grand Seiko SBGK006, part of the Elegance Collection, represents a significant development in manually-wound timepieces. Its core is the Caliber 9S63, a movement developed after an eight-year hiatus of manual-winding calibers within Grand Seiko's offerings. The movement's architecture incorporates a sub-dial for small seconds at the 9 o'clock position, balanced visually by a power reserve indicator at the 3 o'clock position. This addition maintains visual symmetry while delivering practical functionality. The casing is fabricated from 18k yellow gold, displaying a diameter of 39.0mm, a lug-to-lug measurement of 44.0mm, and an overall thickness of 11.6mm. These dimensions place it firmly within the classic dress watch category, showcasing its new, slim profile. The precise engineering of the 9S63 caliber bestows a substantial power reserve, capable of running for approximately 72 hours (3 days) when fully wound.

Accuracy is paramount in Grand Seiko timekeeping. The SBGK006's Caliber 9S63 is designed to maintain a mean daily rate of +5 to -3 seconds per day. This precision is determined via stringent testing procedures. The movement is measured in six positions, under stable, controlled conditions for a testing period of 12 days before it is installed within the case, ensuring consistent timing. A dual-curved sapphire crystal, treated with an anti-reflective coating on its inner surface, protects the dial. The case back is a see-through and screw-down type. A band width of 19mm. Water resistance, it should be clarified, is categorized as "Splash Resistant." Lastly, the movement is resistant to magnetic fields, demonstrating its resistance is to fields up to 4,800 A/m. The watch also features 33 jewels in its movement, enhancing its longevity and smooth function.

GenderUnisex

SignaturesGrand Seiko

Country of OriginJapan

Case Size39 mm

MovementHandwound

Caliber9S63

FunctionsHours, Minutes, Seconds, Power Reserve

Power Reserve72 Hours

Case MaterialsYellow Gold

Bezel MaterialsYellow Gold

Lug MaterialsYellow Gold

Case BackSapphire Crystal