
Because what better way to showcase an eye for precision than to build a miniature obstacle course for marbles?
Everyone in Japan knows PitargoraSuicchi, or Pythagora Switch, the educational TV show from national broadcaster NHK which includes a number of segments devoted to clever “Pythagorus devices” (also known as Rube Goldberg machines or Heath Robinson contraptions, depending on where you’re from). There’s something so captivating about the sight of a marble traversing a miniature obstacle course of paper cups, wooden blocks and paperclips, and Pitagora‘s devices are always so creative that it’s little wonder the show has run for more than a decade now.
But when it comes to timing and precision, it’s arguably the watchmakers who are the absolute masters. And the folks at Seiko—the Japanese company that’s been making timepieces since all the way back in 1881—have put together a short video to prove just that.
Aside from lingering just a second longer on each of the mechanical processes involved, format-wise, Seiko’s video doesn’t deviate too far from PitagoraSuicchi‘s own. Even so, we think you’ll agree that this is an incredibly soothing, immensely satisfying watch, and serves as a powerful reminder of the skill that goes into building analogue devices in a world of instant digital gratification.
Enjoy!
Source/screenshots: YouTube/Seiko Website AD Gallery
Now watch:
Japanese kids’ show a hit overseas for strangely moving Rube Goldberg machine story【Video】


Japanese kids’ show a big hit overseas for strangely moving Rube Goldberg machine story【Video】
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Japan tripled its departure tax to fund tourism but is using the money on cherry blossoms and bears
Tokaido Lumière Express: Stay overnight inside the Shinkansen from Osaka to Tokyo
McDonald’s Japan reveals exclusive new Tsukimi moon viewing collection for 2026
Nike x One Piece collection brings Devil Fruits to sneakers and streetwear in Japan
Nephew of Studio Ghibli director Hayao Miyazaki serves up Totoro Shaved Ice in Tokyo
Ministop brings bulked up Okinawan-style rice balls to mainland Japan for one week only
Data suggests increased bear sightings have led to a decrease in mountain climbers across Japan
Domino’s puts a new spin on moon viewing with Tsukimi dango-inspired tarts in Japan
Starbucks Japan adds new Customisation Bar to stores, with free ways to hack your food and drink orders
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Studio Ghibli unveils new interactive stationery dioramas that bring anime movies to life on your desk
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
7-Eleven Japan brings back best-selling flat croissant that became a hit on social media
Studio Ghibli composer Jo Hisaishi just set three Guinness Records
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
We recommend not buying one pack of Japan’s new convenience store corn soup-flavor fried chicken
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】