Limited edition of 2,000 pcs. Caliber 9S 25th Anniversary Limited Edition. A new limited-edition watch commemorates the 25th anniversary of the Caliber 9S mechanical watch movement. The new GMT watch lifts the imagination skyward with a beautiful blue dial that illustrates a sea of clouds at daybreak. In the early morning, humid air forms dense clouds that overlap to create a beautiful tapestry in the sky.

Inside is the Grand Seiko Caliber 9S86. Assembled at the Grand Seiko Studio Shizukuishi by skilled craftsmen and women, the Caliber 9S86 beats 10 times per second, enhancing rate stability. Exterior: Stainless steel, Caseback:Stainless steel and sapphire crystal.

Case back: See-through & Screw case back. Glass Material: Dual-curved sapphire crystal. Glass Coating: Anti-reflective coating on inner surface. LumiBrite: LumiBrite on hands, index(es) and bezel.

Case size: Diameter 44.2mm Lug-to-lug 50.6mm Thickness 14.8mm. Clasp type: Three-fold clasp with push button release. The perimeter of Band: 201mm. Movement Type: Automatic with manual winding.

Mean daily rate: +5 to -3 seconds per day. Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Magnetic resistance: 4,800 A/m.