GST-S100G-1A Tissot CS WATCH GLASS/CRYSTAL: Hardlex

WATCH GLASS/CRYSTAL: Hardlex

Titanium is hard

Made of carbon fiber-reinforced fine resin for a thinner

daylight pointers

which is also a physiological metric provided by Firstbeat

GST-S100G-1A Tissot CS WATCH GLASS/CRYSTAL: HardlexFrom G SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes new G STEEL models, a watch series with a new "Layer Guard Structure*." The GST S100G that combines a solid case with a resin band. The overall black coloring of this model is offset by white hour and minute hands for designs that are chic and cool. A Tough Solar power system ensures virtually uninterrupted operation, while a hand shift feature