| Name | Asuka II | | Category | Passenger ships - Ocean going ships | | IMO | 8806204 | | Call sign | 7JBI | | Flag | Japan | | Year of built | 1990 | | Place of built | Japan | | Length, m | 240.96 | | Width, m | 29.84 | | Draught, m | 8.00 | | Deadweight, t | 8,642 | | Gross tonnage | 50,142 |
| | Other names | Crystal Harmony-2006 | | Home port | Yokohama | | Shipbuilder | Mitsubishi Heavy Ind Ltd | | Classification society | Nippon Kaiji Kyokai | | Main engine type | MAN | | Speed, kts | 22.0 | | Operator | NYK Cruises Co Ltd | | Status | In operation |
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