Grand Seiko Elegance 9S 25th Anniversary Limited SBGM253

A limited-edition watch commemorating the 25th anniversary of the Calibre 9S mechanical movement.
Its design depicts the clear blue sky as seen from the top of Mt. Iwate, the soaring peak visible through the windows of the Grand Seiko Studio Shizukuishi, where Grand Seiko mechanical watches are assembled. A classic form prevails thanks to this creation’s mirror-finished bezel and case, gently curved lugs with Zaratsu polishing, and a box-shaped sapphire crystal. Inside is the Grand Seiko Calibre 9S66.
Assembled at the Grand Seiko Studio Shizukuishi by skilled craftsmen and women, the self-winding Calibre 9S66 is a GMT movement that runs for approximately 72 hours when fully wound.

Reference: SBGM253

Dated: 2023

Bracelet: Stainless Steel Bracelet

Case Size: 39.5mm x 13.7mm Thickness x 46.9mm Lug to lug

Lug Width: 19mm

Case Metal: Stainless Steel

Movement:  Grand Seiko 9S66 - Automatic

Functions: Hours, Minutes, Seconds, Date, GMT function

Box and Papers: Inner/outer boxes, and warranty card

Crystal: Sapphire

Bracelet size: 7.5”

Case has little to no wear. Bracelet has minimal wear. Dial, hands, and crystal have no wear.

Grand Seiko emerged in 1960 as a high-end watch line from Seiko, aiming to challenge Swiss dominance in luxury watchmaking. The brand quickly established itself with Japan's first chronometer-grade watch and later gained renown for its innovative Spring Drive technology, which combines the best of automatic and quartz movements. In 2017, Grand Seiko became an independent entity, solidifying its position in the luxury watch market.

The brand's design philosophy, known as the "Grammar of Design," was established in 1967 with the Grand Seiko 44GS. This aesthetic approach emphasizes legibility, refined appearances, and distinctive features like multi-faceted markers and hands, a half-recessed crown, and the meticulous Zaratsu polishing technique. Grand Seiko continues to push boundaries in watchmaking, as evidenced by recent innovations like the "Kodo Constant-Force Tourbillon," while maintaining its commitment to precision engineering and unique design language.