Эволюция часов G-Shock — технологии

In 1998 Casio introduced a self-charging G-Shock watch using a solar cell in Raysman DW9300. In 2000 Casio introduced the G-Shock Antman GW100 with Self-Adjusting Atomic timekeeping. In 2002 Casio combined the two technologies in the GW300. Multiband 6 was introduced in the GWM5610 and in 2012 Casio will introduce the GB6900AA Series with Bluetooth v4.0. Absolute Toughness with absolute performance.