Deployant
New Release: 25th Anniversary of the Grand Seiko 9F – SBGT241 and SBGV238
Grand Seiko celebrates 25 years from the release of the quartz calibre 9F83. Two new references are powered the latest 9F calibre: SBGT241 and SBGV238. The anniversary 9F calibre features an enhanced precision of +5 to -5 seconds per year.