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Grand Seiko Genbi Valley Ref. SBGW273


Pre-Owned Grand Seiko 37mm Genbi Valley, Light Green Dial, Brown Leather Strap, Ref. SBGW273

The Grand Seiko Genbi Valley SBGW273 is from Grand Seiko’s Elegance Collection – an exquisite masterpiece of horology that is limited to just 140 meticulously crafted pieces for the USA market. This 37mm stainless steel marvel is a thoughtful combination of art and technology.  The Genbi Valley is one of Iwate Prefecture’s most stunning natural scenes. Located in the southwestern city of Ichinoseki and approximately 1.3 miles long, this lush ravine boasts multi-color foliage in the fall, snowscapes in the winter, cherry blossoms in the spring, and azaleas in the summer. The picturesque greenery of the Genbi Valley is the inspiration behind this watch. The light green dial is adorned using the Kirazuri technique – a radiant painting method that translates to ‘sparkling painting.’ The technique is intended to reveal in each glance at the dial a mesmerizing interplay of light, reminiscent of sunlit valleys. At its heart beats the Grand Seiko manual 9S64 movement, a testament to the brand’s commitment to unparalleled accuracy and enduring craftsmanship. Completing the ensemble is a luxurious brown crocodile leather strap. This limited edition beauty comes complete with its original box and papers. The Grand Seiko Genbi Valley SBGW273 demonstrates why collectors are captivated by Grand Seiko’s refined craftsmanship.

Only 1 left in stock

Categories: , , SKU: 210000006222

Additional information

Band Color


Band Material


Band Type




Box and Papers

Box and Papers


Grand Seiko



Case Material

Stainless Steel

Case Size




Crystal Material


Dial Color





35mm – 39mm


Factory Warranty

Item ID0006222
Model #SBGW273
Model NameElegance Collection
Year Producedca. 2021
Serial Number00XXXX


The first Grand Seiko was released in 1960 as the result of a team effort that was challenged to build a watch that would be as precise, durable, easy to wear and beautiful as humanly possible.  The first Grand Seiko was a major advance. The new caliber 3180 was accurate to within +12 to -3 seconds a day and offered a power reserve of 45 hours. It was the first watch in Japan to be compliant with the standard of excellence of the Bureaux Officiels de Contrôle de la Marche des Montres.  Just four years after the creation of the first Grand Seiko, the Grand Seiko Self-Dater was introduced. The emphasis was on practicality included an additional calendar function and improved water resistance up to 50 meters.

Released in 1967, 44GS had the highest level of accuracy of any manually wound 5 beat watch in the world. In just a few short years, Grand Seiko had made extraordinary strides towards its goal. The design of 44GS included many aspects that have been passed on to today’s Grand Seiko watches.  44GS established the look that Grand Seiko has continued to this day. It was a complex design idea, with rules about proportion, finish, angles and every other design aspect. Indeed, there were three basic principles and no fewer than nine elements required to achieve them. No other watch has had such an influence on the character of Grand Seiko.

Development continued at a rapid pace with the release in 1967 of the 62GS, the first automatic Grand Seiko, followed in 1968, by the automatic 10 beat 61GS and the manual 10 beat 45GS.  In 1968, a Seiko movement was awarded the overall prize as the best mechanical watches in the Geneva observatory competition and the world saw that the Grand Seiko movements were among the very best in the world.

In 1988, the first Grand Seiko quartz watch, the 95GS was born. It far exceeded the performance of all regular quartz watches with its accuracy of ±10 seconds per year. Using quartz crystals grown in its own facilities and in its own way, the Grand Seiko team was able to select only those oscillators that exhibited superior performance in temperature resistance, humidity resistance and shock resistance, to produce movements with the highest possible accuracy.

While the first Grand Seiko quartz watch was exceptional, it did not quench the enthusiasm of the Grand Seiko team to go further and create the ‘ideal’ quartz watch. In 1993, just five years after the arrival of the first Grand Seiko quartz watch, Caliber 9F83 was completed. This quartz watch incorporated four key innovations, the Backlash Auto-Adjust Mechanism, the Twin Pulse Control System, the Instant Date Change Mechanism, and the protective shield construction. It sought to embody what Grand Seiko considered to be the essential qualities of a wrist watch, namely: accuracy, beauty, legibility, durability and ease of use.  Grand Seiko watches continue to strive to achieve these qualities.