Back to 9S Mechanical



Case Stainless Steel
Glass Box-shaped sapphire crystal
Coating Anti-reflective
Band Leather


Movement Caliber 9S85    Instructions 
Driving system Automatic GMT
Accuracy -3 to +5 seconds per day (under static conditions)


Clasp Tri-fold push button release clasp
Water resistance 30M (3 Bar)


A Special Edition Grand Seiko designed with a stainless steel case and brown crocodile strap, this 39.5mm timepiece offers high precision and reliability that endures.

The box-shaped sapphire crystal highlights the gold numeral markers along with the razor edged hands for high legibility. The Hi-Beat 36000 movement, Caliber 9S85 is designed, made, assembled, adjusted and tested at the Shizuku-Ishi Watch Studio where all Grand Seiko mechanical watches are manufactured and assembled, by hand, by acclaimed craftsmen and women. In both performance and appearance, it expresses the very best of Grand Seiko’s mechanical watchmaking. The caliber has a high accuracy of +5 to -3 seconds a day and a power reserve of 55 hours. Wearers of this watch can enjoy a clear view of the highly polished movement through the see-through case back. 30m (3 bar) Water Resistant.