Side-by-side cruise ship comparison · Updated February 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Seabourn Ovation
Silver Reef
Gross Tonnage
Seabourn Ovation
40,350 GT
Silver Reef
54,700 GT
Length
Seabourn Ovation
210 m
Silver Reef
236 m
Beam
Seabourn Ovation
26 m
Silver Reef
27 m
Passengers
Seabourn Ovation
604
Silver Reef
728
Crew
Seabourn Ovation
450
Silver Reef
554
Decks
Seabourn Ovation
—
Silver Reef
—
Year Built
Seabourn Ovation
2,018
Silver Reef
2,025
Space Ratio
Seabourn Ovation
66.8 GT/pax
Silver Reef
75.1 GT/pax
Passenger:Crew Ratio
Seabourn Ovation
1.34 :1
Silver Reef
1.31 :1
| Specification | Seabourn Ovation | Silver Reef |
|---|---|---|
| Overview | ||
| Cruise Line | Seabourn Cruise Line | Silversea Cruises |
| Class | Odyssey Class | Nova Class |
| Status | active | active |
| Year Built | 2,018 | 2,025Winner |
| Dimensions | ||
| Gross Tonnage | 40,350 GT | 54,700 GTWinner |
| Length | 210 m | 236 mWinner |
| Beam | 26 m | 27 mWinner |
| Capacity | ||
| Passengers | 604 | 728Winner |
| Crew | 450 | 554Winner |
| Key Ratios | ||
| Space Ratio | 66.8 GT/pax | 75.1 GT/paxWinner |
| Passenger:Crew Ratio | 1.34:1 | 1.31:1Winner |
| Build | ||
| Builder | Fincantieri | Meyer Werft |
| Flag | Bahamas | Malta |
| IMO Number | 9695035 | 9908200 |
Silver Reef is the significantly larger vessel at 54,700 GT — 36% more than Seabourn Ovation's 40,350 GT. Silver Reef offers more personal space with a space ratio of 75.1 GT per passenger versus 66.8. Built in 2025, Silver Reef is 7 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Silver Reef |
| Capacity | Silver Reef |
| Modernity | Silver Reef |
| Service | Silver Reef |
| Spaciousness | Silver Reef |
Bottom line: Silver Reef wins more categories (5 vs 0), making it the stronger all-round choice based on current data.
Seabourn Ovation
67 GT/pax means plenty of quiet space
1.3:1 passenger-crew ratio means exceptional service
Built in 2018 with modern facilities — great for a first cruise
Good range of onboard options
Silver Reef
75 GT/pax means plenty of quiet space
1.3:1 passenger-crew ratio means exceptional service
Built in 2025 with modern facilities — great for a first cruise
Good range of onboard options
Free cancellation on most rooms
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| Draft | 11.6 m | — |
| Decks | — | — |
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