Watatsumi
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Special Autumn OfferMake your first reservation this autumn to earn a ¥1,500 promo code for your next reservation.
Real Human ConciergeSkip the language barrier. We handle the phone call and secure your table.
Dietary Requests HandledHave allergies or dietary preferences? We'll let the restaurant know.
Support AnytimeOur team is ready whenever you need help.
Why book with byFood?
Japan's #1 food travel platform
Trusted by 50,000+ travelers worldwideCurated by food lovers, for food loversFeatured in CNN, Forbes & NYT
US$9.78 per reservation
Guest
Adult x1
Date
Add dates
Time
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Request Reservation
Add to Cart
Special Autumn OfferMake your first reservation this autumn to earn a ¥1,500 promo code for your next reservation.
Real Human ConciergeSkip the language barrier. We handle the phone call and secure your table.
Dietary Requests HandledHave allergies or dietary preferences? We'll let the restaurant know.
Support AnytimeOur team is ready whenever you need help.
Why book with byFood?
Japan's #1 food travel platform
Trusted by 50,000+ travelers worldwideCurated by food lovers, for food loversFeatured in CNN, Forbes & NYT
Description
Nestled near the scenic Katsumoto Port in Iki, Nagasaki, Watatsumi is a haven for seafood enthusiasts. This restaurant is renowned for its exquisite sea urchin dishes, particularly the signature Sea Urchin Rice Bowl, which is available in various sizes to cater to different appetites. The menu is a celebration of the ocean's bounty, featuring an array of seafood options including fresh sashimi and crispy fried horse mackerel. A standout is the miso soup, crafted with the unique Ikijima miso, adding a local touch to the dining experience.
The ambiance at Watatsumi is both clean and modern, offering a spacious and well-maintained interior that enhances the dining experience. It's an ideal spot for both casual meals and special gatherings, providing a comfortable setting for all occasions.
In addition to its culinary offerings, Watatsumi also features a souvenir shop and accommodation, making it a convenient stop for travelers looking to explore the local culture. The restaurant prides itself on sourcing fresh sea urchin locally from Iki, ensuring that each dish is as fresh as it is flavorful.
Whether you're a local or a visitor, Watatsumi promises a memorable dining experience with its focus on high-quality seafood and a welcoming atmosphere.
THU
15
Today
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
FRI
16
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
SAT
17
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
SUN
18
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
MON
19
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
TUE
20
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
WED
21
Lunch
11.00 -
3.00 PM
3.00 PM
11:00 AM - 3:00 PM
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Available
Gluten-free
Not Available
Kosher
Not Available
Vegetarian
Not Available
Vegan
Not Available
Halal
Not Available
Pescetarian
Available
Gluten-free
Not Available
Kosher
Not Available
Course changes seasonally, exact dishes can't be confirmed in advance. byFood can communicate any dietary needs to the restaurant when you book.
Free cancellation
Cancel up to 1 week before for a full refund.
No refund within 1 week of the reservation or no-shows.
We strive to be as accurate as possible and keep up with the changing landscape of Japan’s food and travel industries. If you spot any inaccuracies, please send a report.

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