Grand Seiko 60th Anniversary Limited Editions
The 60th anniversary is also celebrated with a new quartz movement. Calibre 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 calibre makes its
debut in two 60th anniversary designs.
This is new quartz calibre joins the Sport Collection. In addition to the Grand Seiko blue dial, it features a ceramic bezel of the same colour 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.
|Exterior:||Stainless steel with ceramic bezel|
|Case back:||Screw case back|
|Glass Material:||Sapphire crystal|
|Glass Coating:||Anti-reflective coating on inner surface|
|LumiBrite:||Lumibrite on hands and index(es)|
|Case size:||Diameter 40.0mm Lug-to-lug 47.1mm Thickness 12.4mm|
|Clasp type:||Three-fold clasp with push button release|
|Water resistance:||20 bar|
|Magnetic resistance:||Reinforced magnetic resistance equipped|
|Other details / Features:||
The three movements at the heart of Grand Seiko
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.