Grand Seiko Spring Drive SBGA471 February Birthstone Collection 18K white gold shared prong

18K white gold shared prong eternity band with round blue sapphires and black rhodium finish

with cravelli accents and an adjustable chain at 16" 17" and 18"

50 Hours Power Reserve

18k yellow gold emerald and diamond alternating band featuring oval stones

• Black enamel

Grand Seiko Spring Drive SBGA471 February Birthstone Collection 18K white gold shared prongDial Color: Blue Movement Type: Spring Drive Case Material: Stainless Steel Case Diameter: 40mm Case Thickness: 12. 5mm Case Length: 46. 2mm Lug Width: 19mm Crown: Screw Down Strap Bracelet: Stainless Steel w. three fold clasp Crystal: Dual Curve Sapphire Caseback: Stainless Steel with Sapphire Crystal Caliber: 9R65 Power Source: Automatic Accuracy: 1 second per day 15 seconds per month (average) Duration: 72 Hours Features: Time, Date, Power Reserve