The G-Shock's Chief Rival Of The 1980's to Mid 1990's: The Time Ironman Triathlon | WatchUSeek Watch Forums
Timex Iron Man or Casio G Shock? | WatchCrunch
Timex #watch Ironman Triathlon. Negative display is better than Casio's but not by much. Still a fun watch to wear. | Ironman triathlon, Cool watches, Triathlon