GM-S2100GB-1A Case Color_Resin Black/White Case Thickness: 10mm

Case Thickness: 10mm

Carbon / Resin

Seiko 5 Sports has delivered consistently high levels of reliability

Base model is the big case GA-400 model that really stand out on the wrist

screws and buttons treated in a mirror finish

GM-S2100GB-1A Case Color_Resin Black/White Case Thickness: 10mmGo metal clad with a gold on black G SHOCK in a smaller, more compact profile. Finished in gold ion plating, the metal bezel says elegant luxe all the way. Buttons and buckle, also ion plated in gold, are set against a black for a contrast that makes the metal truly shine. The luxury of gold paired with the strength of black in a shimmery beauty that is uniquely you. Available in matching pairs to share with that special someone: https: timekeeper.