Grand Seiko
60th Anniversary Limited Edition
SLGH002
Limited edition of 100
In 1998, the creation of the 9S mechanical caliber opened a new chapter in the Grand Seiko story.
Today, the pages turn again with the launch of a new high beat mechanical caliber, 9SA5,
which, in its design and functionality represents an advance just as important as the first 9S.
9SA5 is more than just a new caliber. It is an entirely new movement and the foundation upon
which a whole new generation of Grand Seiko mechanical watches will be created.
Deploying all the skills and experience we have gained over the past 60 years,
beyond doubt, the finest mechanical caliber that we have ever created.
9SA5 is, A watch offered in a limited edition of 100 will be the first to be powered by this new calibre.
Case
18k yellow gold
Dimensions
40mm x 11.7mm
Water resistance
10 bar/100 meters
Crystal
box sapphire crystal with AR coating
Case-back
sapphire display back
Magnetic resistance
4,800 A/m (amperes per meter)
Movement
Grand Seiko caliber 9SA5 Hi-Beat, 36,000 vph, 80-hour power reserve; 31.0mm x 5.18mm; time and instantaneous-switching calendar. Maximum rate variation +5/-3 seconds/day.
