Grand SeikoAutomatic 55th Anniversary Limited Edition - Basel 2015

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The new 9R61 no-date mechancial automatic caliber is expressed in a new 42mm stainless steel case design with 3 piece bracelet. A new modern sized case to appeal to the younger generation of collector, this new Limited Edition Grand Seiko SBGR097 will feature a blue dial with small GS logo's spread throughout and celebrates the 55th Anniversary of Grand Seiko. Only 500 pieces will be made for the world. Caliber: 9S61 Movement: Drive system Mechanical Automatic (Hand winding capability) Case Material: Stainless steel Case Back: See-through screw case back with sapphire crystal Glass: High definition dual-curved sapphire crystal with anti-reflective coating Bracelet: Solid stainless steel Buckle: Stainless steel with three-fold clasp with push button release Accuracy: +5 ~ -3 seconds/ day Water Resistance: 10 bar Magnetic Resistance: 4800 A/m (60 gauss) Case Thickness: 14 mm Case Diameter: