Casio G-Shock - GSTB400 Series - Carbon Core Solar Crocograin Strong and durable Silicone

Strong and durable Silicone

classic design

Training Function

this watchstrap is designed to provide both softness and durability in any situation

The stylish link bracelet secures with a deployment clasp for safe and comfortable all-day wear

Casio G-Shock - GSTB400 Series - Carbon Core Solar Crocograin Strong and durable SiliconeIntroducing the GSTB400X 1A4, the newest model of the slim G STEEL GSTB400 series. The GSTB400X 1A4 sports a lightweight yet tough carbon bezel, which is a combination of carbon fiber reinforced resin and carbon sheets. This stylishly stealthy timepiece is styled with a black resin band and a black IP case with red accents. The GSTB400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any