Sei is a Japanese, Sushi restaurant located in Downtown area in Washington, DC 20004.
- Neighborhood: Downtown
- Cuisines: Japanese, Sushi
- Minimum Delivery:
- Features: Open Late, Prix Fixe, Happy Hour, Online Reservations, Accepts Credit Cards, Lunch Special, Take Out
- Business Hours: Lunch,Mon-Fri: 11:30am-2:30pm,Dinner,Mon-Thu: 5pm-12am,Fri-Sat: 5pm-1am,Sun: 5pm-9pm
- Note:
- Services: Lunch, Dinner