✦ WristBuzz Exclusive · New Release

Seiko 5 Sports Honda Motocompo Limited Edition: Scooter Yellow in 36.4mm

Eight thousand pieces. One very specific shade of yellow. Seiko and Honda celebrate the Motocompo's 45th anniversary with a watch that's hard to ignore.

By Ronald Calls, WristBuzz Editor Published August 6, 2026 5 min read

Seiko and Honda don't seem like an obvious pairing, but here we are. The two Japanese brands have teamed up to mark the 45th anniversary of the Honda Motocompo, that tiny foldable scooter from 1981 that somehow became a cult object. The result is the Seiko 5 Sports Honda Motocompo Limited Edition, reference HDB010, and it's exactly as yellow as you'd hope.

Seiko 5 Sports Honda Motocompo Limited Edition - photo
Seiko 5 Sports Honda Motocompo Limited Edition. Source: Two Broke Watch Snobs.

It's a limited run of 8,000 pieces globally. The watch uses Seiko's familiar 4R36 automatic movement inside a compact 36.4mm case. This isn't a flagship release or a high-complication flex. It's a fun, affordable collab piece aimed squarely at people who get the reference.

What's Actually New Here

The Seiko 5 Sports platform gets used a lot. Collaborations, sports themes, regional exclusives - Seiko squeezes a lot out of this line. But the Motocompo edition earns its keep with a specific design language rather than just a splash of color.

The dial is done in the Motocompo's signature yellow, which was the scooter's standout colorway when Honda launched it in 1981. Design details on the watch pull from the scooter itself, so you're getting references to the vehicle's bodywork and aesthetics rather than a generic co-branded product. The strap continues the theme, and the overall package is cohesive in a way that licensed collaborations sometimes aren't.

Worth Noting

The Motocompo was designed to fold up and fit in the trunk of a Honda City. A watch inspired by it fitting on a 36.4mm wrist feels very on-brand.

The Specs

Seiko 5 Sports Honda Motocompo Limited Edition - photo
Seiko 5 Sports Honda Motocompo Limited Edition. Source: Deployant.
Movement
Seiko 4R36 automatic
Case Diameter
36.4mm
Reference
HDB010
Limited To
8,000 pieces

The 4R36 is a workhorse caliber. You get 41 hours of power reserve, hacking, and hand-winding. It's not the most refined movement in Seiko's catalog, but it's reliable and it keeps this watch in an accessible price bracket. No official retail price has been confirmed in the available sourcing, but given the platform and the run size, expect it to sit in the typical Seiko 5 Sports range.

Who This Is For

Be honest with yourself about what this watch is and isn't. It's not trying to be a serious tool watch or a dress piece. It's a collab edition built around nostalgia for a very specific slice of Japanese automotive and design history.

How It Stacks Up

Seiko has done plenty of collab 5 Sports watches before. The Pepsi-themed editions, various anime and pop culture tie-ins, regional releases. The Motocompo edition fits comfortably in that lineage. What separates it slightly is the tight visual focus. The yellow isn't just applied at random. It references a real, specific object with a real design history behind it.

Compared to other watches in the Seiko 5 Sports lineup, the 36.4mm case is on the smaller end. That's not a knock. Smaller cases are having a moment, and this one suits the compact, city-oriented spirit of the Motocompo itself. If you've been waiting for a Seiko 5 that doesn't swamp your wrist, this checks that box alongside the novelty factor.

The 8,000-piece limit is generous enough that you shouldn't panic-buy, but tight enough that it won't hang around forever. If the Motocompo means something to you, or you just want a sharp, cheerful automatic at a sensible price, the HDB010 makes a solid case for itself.

Seiko 5 Sports Honda Motocompo Limited Edition - photo
Seiko 5 Sports Honda Motocompo Limited Edition. Source: Monochrome.

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