The 60th anniversary is also celebrated with a new quartz movement. Caliber 9F85 has a time difference adjustment function that allows the hour hand to be adjusted without stopping the seconds hand and thus preserving its high precision when the wearer changes time zones. This new caliber makes its debut in two 60th anniversary designs. This is new quartz caliber joins the Sport Collection. In addition to the Grand Seiko blue dial, it features a ceramic bezel of the same color that is almost impervious to scratches. The markers as well as the hour and minute hands are coated with LumiBrite so as to increase the legibility of the time even in low light conditions. It has 20 bar water resistance, magnetic resistance of 16,000 A/m and a screw-down crown for enhanced security. It will be available in April 2020 as a limited edition of 2,000.
Case: Stainless steel with ceramic bezel
Case diameter: 40.00 mm
Case thickness: 12.40 mm
Crystal: Sapphire crystal, anti-reflection coating on inner surface.
Dial: Blue dial, date display, lumibrite on hands and indexs
Bracelet: Stainless steel bracelet, three-fold clasp with push button release
Movement: Quartz Caliber 9F85, ±10 seconds per year
Water Resistant: 20 bar, 200 Meters / 660 Feet.