Grand Seikoさんのインスタグラム写真 - (Grand SeikoInstagram)「SBGA229 is the first ever Grand Seiko diver’s watch. While it has all the specifications needed to go 200 metres below the water’s surface, it’s still a watch of beauty and still recognisably a Grand Seiko. Check out the distortion-free Zaratsu polishing on the case and the bracelet and the subtle blend of polished and brushed surfaces. It’s 44.2mm in diameter and a robust 14mm in depth but it sits close to the wrist and is perfectly balanced. Your business suit will love it just as much as your wet suit will. Ref. SBGA229 #グランドセイコー #grandseiko #gs #sbga229 #springdrive #9r65 #watch #腕時計 #craftsmanship #madeinjapan #sportcollection #thenatureoftime #watchfan」2月13日 12時06分