New ONE PIECE Smartwatch Collection Features the Four Emperors

Japanese lifestyle brand GARRACK has announced an exciting second wave of smartwatches based on the hit anime series ONE PIECE, with this new collection focusing entirely on the legendary Four Emperors.
This new lineup directly follows the massive success of their initial collaboration, which highlighted the “Monster Trio” of Luffy, Zoro, and Sanji during the Egghead arc.

Within the lore of the long-running series, the Four Emperors, or Yonko, are the most notorious and powerful pirate captains in the world.

They reside in the second half of the Grand Line, wielding immense political influence, military strength, and unimaginable bounties.

The current reigning lineup consists of Buggy the Star Clown, Red-Haired Shanks, Marshall D. Teach, and Straw Hat Luffy.

Each remarkably lightweight device weighs a mere 16g without the strap attached, making them incredibly comfortable for daily wear, intense workouts, or overnight sleep tracking.

The internal hardware features a long-lasting battery capable of running for up to 14 days on a full charge, while a quick five-minute top-up provides enough power for approximately two days of continuous use.


Users can comprehensively track their daily health and fitness metrics utilizing built-in stress measurement tools, sleep monitors, blood oxygen sensors, and a staggering 100 different workout modes.


The digital watch faces also include interactive elements that change dynamically based on the user’s physical data, such as their step count, stress levels, or heart rate.


Receiving a smart notification will prompt the respective character’s pirate crew flag to boldly appear on the screen.


The complete smartwatch lineup includes:
- Buggy Model
- Price: 12,980 yen (approx. $84 USD / £67 GBP)

Features a unique strap inspired by his Chop-Chop fruit abilities alongside tailored shortcut keys for music control and a custom nose-themed alarm, while your daily step count gathers the members of the Cross Guild on the display.


- Shanks Model
- Price: 12,980 yen (approx. $84 USD / £67 GBP)

Utilizes a striking red color scheme that evokes his powerful Conqueror’s Haki, featuring intuitive shortcut keys for weather forecasts and breathing exercises to keep you calm and focused throughout the day.


- Teach Model
- Price: 12,980 yen (approx. $84 USD / £67 GBP)

Includes a distinct strap representing his dual Dark-Dark and Tremor-Tremor powers, complete with convenient shortcuts for sleep tracking and alarms, while your fluctuating stress values actively alter his on-screen posture.


- Luffy Model
- Price: 12,980 yen (approx. $84 USD / £67 GBP)

Highlights his awe-inspiring Gear 5 transformation with a vibrant purple design, offering quick access to workout modes and breathing exercises as his dynamic pose shifts to match your climbing heart rate.


Each model comes elegantly packaged in a character-themed collector’s box alongside an easily interchangeable custom strap.

Advance pre-orders will open on Monday, April 27, 2026, with general sales scheduled to follow on Friday, May 29, 2026.

Fans can secure their favorite designs directly through the official World Wide Watch online store.
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