Grand Seikoさんのインスタグラム写真 - (Grand SeikoInstagram)「Grand Seiko 60th Anniversary Limited Edition. 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. 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. Ref. SBGP015 Limited edition of 2,000 https://www.grand-seiko.com/global-en/special/60th/anniversary/ #グランドセイコー #grandseiko #gs #sbgp015 #quartz #9f85 #watch #腕時計 #craftsmanship #madeinjapan #sportcollection #thenatureoftime #watchfan #gs60th #anniversary」2月10日 22時13分