G-Shock MT-G Connected MTG-B4000-1A seiko-le which delivers a precision rate

which delivers a precision rate of one second per day and has a power reserve of 72 hours

it operates at the high frequency of 5Hz

Multi-Band 6 radio timekeeping

and an extremely efficient bidirectional winding rotor

the DEFY Skyline Skeleton opens a new dimension of complexity and visual harmony that goes far beyond openworked

G-Shock MT-G Connected MTG-B4000-1A seiko-le which delivers a precision rateBy the future, for the future The G Shock MTGB4000 features an updated Dual Core Guard structure developed by Casio designers with the aid of artificial intelligence and an all new frame that combines carbon fiber and stainless steel. This unprecedented exterior achieves a new harmony of strength and beauty, pushing the frontiers of watch design. The intricate, dimensional form of the frame is cut out from a base material of laminated carbon and glass