Tamujo
Seiko Sports Fan Leader

TAMUJO
TAMUJO


A top runner who ran in the nationally televised Hakone Ekiden relay race during his second year at Teikyo University, he declined offers from corporate teams and, upon graduating from university, launched a YouTube channel called “Tamujo,” which mixes running and comedy. He says he aims to blend running and laughter. Since February 2024, he has been working as the “Seiko Sports Fan Leader,” conveying the fun of sports and the excitement of track and field to children and fans.
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An Exciting Future
for Children
Tamujo serves as the MC in these youth development activities, teaching the importance of time in sports to children who will lead the next generation, encouraging them to challenge themselves and to develop their thinking skills.

Team Seiko Athletes
Team Seiko athletes inspire others, particularly young people, through their outstanding achievements in sport.
They also embody Seiko’s group purpose of “creating a future filled with smiles worldwide.”
Seiko’s Measurement Technology
Timing and measurement are indispensable for sports competitions. Seiko has supported a variety of sports since 1964.
What we bring to each competition includes cutting-edge technology, experience, and a passion for sports.

Starting Blocks
Representative Events: 100m / 200m
The starting block has built-in speakers to ensure that the start sound is heard equally by all athletes. It also has pressure sensors to detect the pressure of the athlete’s foot on the footplate, which helps to judge false starts.

Photo Finish System
Representative Event: 100m
This camera can measure up to 1/10,000th of a second. Using the photo finish camera, measurements are taken in 1/100th of a second increments, as is stipulated by the rules.