History of the Casio Watch
Casio developed its first calculator in 1957, but it was not until 1974 with the release of the Casiotron that Casio entered the watch making market. The Casiotron capable of displaying dates with automatic update for long and short months, and automatic adjustment for leap years, was a good first step into the market.

The early success was backed up with the following advancements: -

1978 - first wrist watch with Casio LCD released
1982 - Analog/digital combination watch released
1983 - G-shock, shock resistant wrist watch released
1984 - Databank wrist watch for hand written data released
1985 - FS-10 Ultra thin digital watch released
1988 - Sting Analog watch for youth market released
1989 - BM-100WJ digital watch with sensor for forecasting weather trends released
1993 - CPW-100 wrist watch with digital compass released
1994 - Baby-G G-shock for Women released
1995 - First Radio Controlled Timepiece
1999 - GPS- First Satellite Navigation Watch
2000 - Worlds First Wristwatch Digital Camera
2001 - First Radio Controlled Watch with a Solar Power Cell
2001/2002 - Casio Releases an Extensive Range of Outdoor watches - The Watch for the Mariner or Yachter, Alpinist or Treker & the Athlete with the insatiable desire to overcome challenges
2002 - "The G" The Ultimate G Shock Watch