Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A Collaboration combines solid tailoring with the

combines solid tailoring with the highest degree of accuracy possible in a wristwatch

Bracelet/Strap: Metal

the Presage Collection blends precision technology with superior craftsmanship and design

Then review your past efforts on the app or share them with family and friends for added motivation

Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A Collaboration combines solid tailoring with theCasio G Shock G Steel Bluetooth Connected GSTB100D 1A This is the first time the G STEEL connected lineup offers a model with with a carbon bezel that is the product of state of the art materials and innovative technology. The bezel of this model has a highly fashionable design, and is made of lightweight yet very rigid carbon material. A combination of state of the art Toray Industries TORAYCA and NANOALLOY results in a bezel with outstanding shock