1983
First G-SHOCK
Original G-SHOCK(Shock Resistant)
DW-5000
First G-SHOCK
Original G-SHOCK(Shock Resistant)
DW-5000

1985
Bezel molded of twodifferent materials
Original(Shock Resistant)
DW-5500
Bezel molded of twodifferent materials
Original(Shock Resistant)
DW-5500

1987
First G-SHOCK design change
Long-selling model(Original Model Ⅱ)
DW-5600C
First G-SHOCK design change
Long-selling model(Original Model Ⅱ)
DW-5600C

1989
First analog G-SHOCK
Analog with shock-resistant construction
AW-500
First analog G-SHOCK
Analog with shock-resistant construction
AW-500

1990
First triple-dial design / First strong resin case
Digital graphic display.
Plastic case for much greater design freedom.
DW-5900
First triple-dial design / First strong resin case
Digital graphic display.
Plastic case for much greater design freedom.
DW-5900

1992
First sensor-equipped watch
Sensor-equipped timepiece
DW-6100
First sensor-equipped watch
Sensor-equipped timepiece
DW-6100

1993
First MAN Series model
Frogman/ISO200m water resistant
Aspherical configuration for easier use at the professional
level, plus ISO 200-meter water resistance
DW-6300
First MAN Series model
Frogman/ISO200m water resistant
Aspherical configuration for easier use at the professional
level, plus ISO 200-meter water resistance
DW-6300

1994
First EL model
CASIO-only ultra-bright EL light that not only provided illumination,
but also created a totally new user communication tool.
DW-6600
First EL model
CASIO-only ultra-bright EL light that not only provided illumination,
but also created a totally new user communication tool.
DW-6600

1995
Titanium material(FROGMAN2)
New titanium material
DW-8200
Titanium material(FROGMAN2)
New titanium material
DW-8200

1996
Plastic fortified resin case
No modification of Original Model form
(Original Model Ⅲ)
DW-5600E
Plastic fortified resin case
No modification of Original Model form
(Original Model Ⅲ)
DW-5600E

1998
First Tough Solar model
Converts even small amounts of light are converted to power
DW-9300
First Tough Solar model
Converts even small amounts of light are converted to power
DW-9300

2000
First radio-controlled watch
Receives calibration signals for highly accurate timekeeping
GW-100
First radio-controlled watch
Receives calibration signals for highly accurate timekeeping
GW-100

2002
Tough Solar model
No modification of Original Model form
(Original Model Ⅳ)
G-5600
Tough Solar model
No modification of Original Model form
(Original Model Ⅳ)
G-5600

2003
Radio-controlled timekeeping solar model
Receives calibration signals for highly accurate
timekeeping. Converts even small amounts of light to power.
GW-300

2005
Radio-controlled timekeeping solar model
Receives calibration signals for highly accurate
timekeeping. Converts even small amounts of light to power.
(Original Model Ⅴ)
GW-5600
Radio-controlled timekeeping solar model
Receives calibration signals for highly accurate
timekeeping. Converts even small amounts of light to power.
(Original Model Ⅴ)
GW-5600

2007
The G-SHOCK with unlimited strength
and sophisticated finishing
5-motor chronograph plus shock-resistant construction
that makes advanced technology an integral part of
your daily life.
GS-1001
The G-SHOCK with unlimited strength
and sophisticated finishing
5-motor chronograph plus shock-resistant construction
that makes advanced technology an integral part of
your daily life.
GS-1001


