Grand Seikoさんのインスタグラム写真 - (Grand SeikoInstagram)「A platinum cased Spring Drive jewelry watch whose design takes inspiration from the winter mornings in Shinshu, the area where this and every Grand Seiko Spring Drive watch is made. Taking inspiration from the tiny ice crystals that shimmer on a cold, clear morning in the Shinshu region, the dial center has a "diamond dust" texture that creates a subtle sparkle and a unique beauty. The constellation of Leo is subtly marked into the diamond dust textured dial. Carefully selected and tapered baguette diamonds and blue sapphires surround the dial as minute and hour markers, set over an 18k white gold base. The arrangement of the diamonds and sapphires side by side around the entire dial requires great dexterity; the gems are set between a very thin pair of rails with great precision by the most skilled of the jewelry craftsmen and women at the Shinshu Watch Studio. Ref. SBGD205 [Caliber 9R01] Limited edition of 10 #グランドセイコー #grandseiko #gs #sbgd205 #springdrive #8days #9r01 #watch #腕時計 #craftsmanship #madeinjapan #heritagecollection #thenatureoftime #watchfan #limitededition」3月10日 18時38分