Seiko JT-601 - Judo Table-Top Multi-Function Scoreboard

The Seiko JT-601 is a table-top multi-function scoreboard built specifically for judo, with seven operating modes that cover competition and training. It runs both IJF and Kodokan rule sets, tracks contest and Osaekomi (hold-down) times, and awards points automatically as hold time elapses — so table officials can focus on the match instead of the math. A bright, multi-color LED display keeps scores clear for athletes and spectators.

Key features & specs

• Seven modes: Judo 1 (IJF), Judo 2 (Kodokan), interval timer with repeat, pacer, stopwatch, count up/down timer, and clock/alarm
• Multi-color contestant options (blue, white, or red) with flashing LED during Osaekomi holds
• Contest and Osaekomi times settable and held in memory; programmable Golden Score time
• Point awarded automatically per Osaekomi time lapse; winner's point and color flash at finish
• Dimensions 25 1/2" W x 15 3/4" H x 8 2/3" D with multi-height digits

Usage tip: Assign contestant colors before the bout so officials read holds at a glance. Wipe clean with a dry cloth and store indoors to protect the LED panel.