Has it been already 25 years that Casio introduced the first G-Shock watch? Apparently so, as Casio introduces a 25th anniversary G-Shock watch line-up in Japan.
The GW-5525 resembles the very first G-Shock DW-5000. The G-Shock AWG-525 combines analog and digital display and the GW-225 stands for the diver G-Shock watches. The GW-9025 is a radio controlled G-Shock timepiece.
The new anniversary G-Shock watches go on sale in May. The new Casio watches come in a special crate (see photo below). More details in this Casio press-release (Japanese). Shop for Casio G-Shock Watches.
Casio G-Shock Milestones
1983 DW-5000 Worldwide first shock resistant
watch
1985 DW-5500 * Actualizing dustproof anti mud
structure with the angular type forum
1987 DW-5600 * The best-selling model which
succeeds the angular type forum of DW-5000
1989 AW-500 * Adopting analog and digital
combination indication
1990 DW-5900/DW-6000 The japanese first hit model
which adopts new face design
1993 DW-6300 * The first diving watch which loads the
waterproof function for 200m diving
1994 DW-6600 Loading EL back light
1994 International dolphin whale meeting
Commemoration model was the first environmental activity model
1994 DW-520 shock resistant watch (Baby-G first model) for women
1996 Lover' s Collection The pair watch which
combines G-SHOCK and Baby-G
1996 MRG-100 Actualizing shock resistant
structure with the full metal
1998 DW-9300 features solar power system: “tough
solar”
2000 GW-100 Featuring radio wave reception function
“[uebuseputa]”
2002 GW-300 Featuring radio wave and solar function
2006 GW-9000 Works with standard
frequency broadcast of 5 bureaus world-wide in addition to dustproof anti mud
structure