Casio G-Shock GST-B400-1AER upsell Old Smith 90-001

Old Smith 90-001

The Presage Cocktail collection has the charm of a fine watchmaking model that would have been inspired by the pleasure of enjoying a cocktail

The prototype of the world's first electric wristwatch was presented in 1952 at the Paris Academy of Sciences

movement wound by wrist movements

in millions of copies

Casio G-Shock GST-B400-1AER upsell Old Smith 90-001The G STEEL series is expanding with the new GST B400 models! The new, enhanced design is made possible by a slim module and a carbon reinforced stainless steel case. The GST B400 features increased miniaturization of components and a reduction in module size without compromising Bluetooth or solar functionality. Power consumption has also been significantly optimized. Furthermore, this model is the slimmest in the G STEEL series thanks to its carbon