Grand Seiko Automatic GMT SBGM221 March Birthstone Collection Each earring is set with

Each earring is set with alternating sapphires and round brilliant diamonds

For this model

Case Sizes: Large (40mm & Over)

Platinum twisted band with pave set round diamonds 3/4 around

18k white gold round alternating baguette set east to west

Grand Seiko Automatic GMT SBGM221 March Birthstone Collection Each earring is set withDial Color: Ivory Movement Type: Mechanical Case Material: Stainless Steel Case Diameter: 39. 5mm Case Thickness: 13. 7mm Case Length: 46. 9mm Lug Width: 19mm Crown: Push Crown Strap Bracelet: Crocodile Leather w. buckle Crystal: Box Shape Sapphire Caseback: Stainless Steel with Sapphire Crystal Caliber: 9S66 Power Source: Automatic Accuracy: +5 to 3 seconds per day (when static) Duration: 72 Hours Features: Time, Date, GMT Water Resistance: 30m