Casio Wang Yibo's G-SHOCK Iron Heart Dark Non-Mechanical GST-B, as a key product series of G-SHOCK, dominates the wrist with a combination of toughness and resilience. It embodies the belief of transforming into strength and showcasing unwavering determination. Features include shock resistance, LED lighting, multifunctional alarm, world t.mes
, stopwatch with 12/24-hour format, and a case size of 46.6mm x 49.6mm with a thickness of 12.9mm. Multiple styles are available.