Grand Seiko

Grand Seiko Spring Drive GMT, ref. SBGE257G

$5,450 CAD
*Applicable taxes, import fees etc. not included


The SBGE257G is a magnificent timepiece that embodies Grand Seiko's dedication to precision and artistry, as well as their mastery of the zaratsu polishing technique. This particular reference is overwhelmingly functional, as it manages to incorporate the best of sport and travel in one beautiful watch...all while benefiting from the extreme accuracy of Grand Seiko's signature Spring Drive movement.

A highlight of this watch is the use of the zaratsu polishing. For those of you unfamiliar with this signature technique, zaratsu is a traditional Japanese method, involving the use of a rotating tin plate to polish the case and other polished surfaces to an incredibly high level of precision. This results in a mirror-like finish that takes the look and feel of the watch to new heights. The result is a breathtaking timepiece that is a true work of art.

As if that wasn't enough, the watch is powered by the revolutionary Spring Drive movement, which combines the accuracy of a quartz movement with the craftsmanship of a mechanical movement. This hybrid movement is known for its unparalleled accuracy, with a precision of +/- one second per day (insane, I know). The movement's glide motion also creates a smooth and silent sweeping second hand that is simply mesmerizing to watch.

The inspiration for this watch comes from the natural beauty of Japan, where Grand Seiko has its roots. The stunning green dial and ceramic bezel is reminiscent of the lush forests of the country, and the Spring Drive movement represents the innovative spirit of Japan.


This Grand Seiko Spring Drive GMT in Green (ref. SBGE257G) is in exceptional condition, with very minor wear on the case (essentially just some hairline scratches from regular wear), and a very light surface scuff on one of the lugs. The buckle has some light scuffs marks.

Other than those details, there are no major nicks and scratches to speak of. All in all, the watch has been very well cared for by its previous owner, and is in overall excellent condition. 

The timepiece comes with all the original box, papers, and all original bracelet links. It also includes a portion of the manufacturer's warranty remaining for added peace of mind.

3 year Guarantee 
Warranty card signed Feb 24, 2021


For sport watch enthusiasts on the move, the SBGE257G is a must-have addition to any collection. This watch is a testament to Grand Seiko's commitment to excellence, and the zaratsu polishing technique used on the case elevates it to an even higher level of craftsmanship.

With its unique green dial, 24hr ceramic bezel, Orange GMT hand, innovative Spring Drive movement this watch is an outstanding capture for anyone who values precision, artistry, functionality, luxury, all with a sporty flare. Don't miss out on the opportunity to own this extraordinary timepiece and add it to your collection today!



Grand Seiko

Reference number



9R66 Spring Drive

Case material

Stainless Steel

Bracelet material

Stainless Steel

Year of production



Worn with little signs of wear

Scope of delivery

Watch with box and papers


Men's watch/Unisex

Power reserve

Approx. 72 hours(3 days)

Number of jewels


Case diameter

40.5 mm



Lug Width


Water resistance

20 bar


Dual-curved sapphire crystal



Dial numerals

Non-numeral hour markers with
24hr markers on inner and outer bezel


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