ST306

Features

• Its main feature is the count-up/down timer, it can be used as a timing display system for various sports events including swimming, track races, marathon, walking race, skiing, cycling, soccer, rugby, basketball, and other games

• Ability to display game points and deuce points in tennis.

• The measurement of lap times, split times and finish times. In addition, it can memorize and re-play either lap or split times for a maximum of 25 athletes.

• An auto-repeat function in which the time is up-counted and down-counted at fixed intervals to sound a buzzer at a present time. The display can also be used as a pace-clock.

• Operates on AA batteries and can be used both indoors and outdoors.

Main Functions

• The following three maximum time ranges are available which can be changed over from each other to cover a wide range of sport events: a) 99h59m59s b) 59m59s9 c) 59m59s99

• The count-up function is available in two modes: one in which the time is counted up from zero, and the other in which the time is counted up from a preset time.

• The countdown function has a crossover counting mode in which the time is countdown from a preset time to zero and in succession up-counted from zero. This mode is suitable for marathon and the like.

• The ST-306 can be used in combination with a variety of different SEIKO sports equipment